高一英语必修第三册Unit4逐词英语释义
1. astronaut
中文意思：宇航员；太空人
英语释义：A person who travels in a spacecraft.
2. procedure
中文意思：程序；步骤；手续
英语释义：A way of doing something, especially the correct or usual way.
3. mental
中文意思：精神的；思想的
英语释义：Relating to the mind or the process of thinking.
4. cm
中文意思：（centimetre/or centimeter) 厘米
英语释义：A unit of length equal to one hundredth of a metre.
5. intelligent
中文意思：有智慧的；聪明的；有智力的
英语释义：Having or showing the ability to understand, learn, and think in a logical way.
6. rocket
中文意思：火箭；火箭弹
英语释义：
A vehicle that travels through space by burning fuel to produce gases that push it forward.
A missile that is fired through the air and explodes when it reaches its target.
7. gravity
中文意思：重力；引力
英语释义：The force that attracts objects towards the centre of the earth or another large body.
8. frontier
中文意思：边境；国界；边远地区
英语释义：
The border between two countries.
An area of land that is far from towns and cities and has few people living there.
9. vehicle
中文意思：交通工具；车辆
英语释义：A machine such as a car, bus, or truck that is used for transporting people or goods.
10. universe
中文意思：宇宙；天地万物
英语释义：All the stars, planets, and other objects in space.
11. determined
中文意思：有决心的；意志坚定的
英语释义：Having a strong decision or purpose and not likely to change it.
12. determine
中文意思：查明；确定；决定
英语释义：
To find out the facts about something.
To decide or fix definitely.
To make something happen in a particular way or be of a particular kind.
13. satellite
中文意思：人造卫星；卫星
英语释义：
An object that is sent into space and moves around a planet or star.
Something that depends on or is controlled by something larger.
14. launch
中文意思：发射；发起；上市
英语释义：
To send something such as a spacecraft, missile, or new product into the air, into space, or onto the market.
To start something, especially something big or important.
15. orbit
中文意思：（环绕地球、太阳等运行的）轨道；势力范围；沿轨道运行；环绕……运行
英语释义：
The path that an object in space follows as it goes around another object.
An area of influence or activity.
To move in an orbit around something.
To go around something.
16. giant
中文意思：巨大的；伟大的；巨人；巨兽；伟人
英语释义：
Very large.
Very important or powerful.
A very large person or animal.
A person who is very famous and important.
17. leap
中文意思：跳跃；剧增；剧变（leapt, leapt or leaped, leaped）；跳过；跃过
英语释义：
To jump a long distance or high.
To increase or improve suddenly and by a large amount.
A sudden and large change.
To jump over something.
18. mankind
中文意思：人类
英语释义：All human beings; the human race.
19. agency
中文意思：（政府的）专门机构；服务机构；代理处
英语释义：
A government department or organization that is responsible for a particular type of work.
A business that provides a particular service for other businesses or people.
A place that represents another company and sells its products or services.
To send out or pass on something such as a signal, heat, or disease.
To broadcast a message, program, etc. by radio or television.
21. data
中文意思：[pl.]资料；数据
英语释义：Facts or information, especially when examined and used to find out things or to make decisions.
22. disappointed
中文意思：失望的；沮丧的
英语释义：Feeling sad because something you hoped for did not happen or was not as good as you expected.
23. desire
中文意思：渴望；欲望；渴望；期望
英语释义：
A strong wish to have or do something.
To want something very much.
To hope for something.
24. carry on
中文意思：继续做，坚持干
英语释义：To continue doing something.
25. ongoing
中文意思：持续存在的；仍在进行的；不断发展的
英语释义：Continuing to exist or happen; still in progress.
26. on board
中文意思：在宇宙飞船上；在船上；在飞机上
英语释义：In or onto a ship, aircraft, or spacecraft.
27. independently
中文意思：独立地；自立地
英语释义：In a way that is not influenced or controlled by others; by oneself.
28. independent
中文意思：独立的；自立的
英语释义：
Not controlled or influenced by others.
Able to live and work without help from others.
29. spacecraft
中文意思：航天器；宇宙飞船
英语释义：A vehicle designed to travel in space.
30. spacewalk
中文意思：太空行走；太空行走的时间
英语释义：
An activity in which an astronaut leaves a spacecraft and moves around in space.
The period of time during which this happens.
31. jade
中文意思：玉；翡翠；玉器
英语释义：
A hard green stone that is used in making jewellery and ornaments.
Jewellery or ornaments made from this stone.
32. dock
中文意思：（两架航天器）对接；（使）……进港；码头；船坞
英语释义：
To join two spacecraft together.
To bring a ship or aircraft into a dock.
A place where ships are loaded, unloaded, and repaired.
A part of a building where a laptop or other device can be connected to a power supply and other equipment.
33. signal
中文意思：标志着；标明；发信号；信号；标志
英语释义：
To show or be a sign of something.
To send a message or give a sign to someone.
A sound, light, or action that gives information or a warning.
Something that shows that something exists or is true.
34. in the hope of doing sth
中文意思：怀着做某事的希望
英语释义：With the expectation or wish of doing something.
35. so as to
中文意思：为了；以便（do sth）
英语释义：In order to.
36. recycle
中文意思：回收利用；再利用
英语释义：To treat something that has already been used so that it can be used again.
37. muscle
中文意思：肌肉；实力；影响力
英语释义：
A piece of tissue in the body that can contract and relax to produce movement.
Physical strength or power.
The ability to influence or control a situation.
38. lack
中文意思：缺乏；短缺；没有；缺乏
英语释义：
The state of not having enough of something.
To not have something or not have enough of it.
39. float
中文意思：浮动；漂流；漂浮；使浮动；使漂流
英语释义：
To stay on the surface of a liquid and move slowly.
To move easily through the air.
To be carried along by a current of air or water.
To make something stay on the surface of a liquid.
To send something moving through the air or water.
英语释义：If not; if the opposite is true.
41. beyond
中文意思：在更远处；超出
英语释义：
At or to a more distant place.
More than; greater than.
42. solar
中文意思：太阳的；太阳能的
英语释义：
Relating to the sun.
Using the energy from the sun to produce power.
43. solar system
中文意思：太阳系；类太阳系
英语释义：The group of planets and other objects that orbit the sun.
44. current
中文意思：当前的；现在的；水流；电流；思潮
英语释义：
Happening or existing now.
Of the present time.
A flow of water, air, or electricity in a particular direction.
A general tendency or movement.
45. figure out
中文意思：弄懂；弄清楚；弄明白
英语释义：To understand or solve something by thinking.
46. sufficient
中文意思：足够的；充足的
英语释义：Enough for a particular purpose.
47. soap
中文意思：肥皂
英语释义：A substance used for washing and cleaning, made from fats or oils and chemicals.
48. towel
中文意思：毛巾；抹布
英语释义：A piece of thick cloth or paper used for drying oneself or something else.
49. microwave
中文意思：（also microwave oven) 微波炉
英语释义：
An oven that cooks food very quickly by using electromagnetic waves.
Relating to the use of microwaves.
50. tissue
中文意思：纸巾；（人、动植物细胞的）组织
英语释义：
A soft paper for blowing your nose or cleaning.
The material of which an animal or plant is made, consisting of cells.
51. facility
中文意思：设施；设备
英语释义：Something such as a building or equipment that is designed to serve a particular purpose.
52. keen
中文意思：热衷的；渴望的
英语释义：
Eager or enthusiastic.
Having a strong interest or desire.
53. globe
中文意思：地球；世界；地球仪
英语释义：
The earth.
The world.
A model of the earth in the form of a ball.
54. argue
中文意思：论证；争辩；争论
英语释义：
To give reasons for or against something.
To have a disagreement or quarrel.
55. argument
中文意思：争论；争吵；论点
英语释义：
A disagreement or quarrel.
A reason or set of reasons given with the aim of persuading others that an idea or action is right or wrong.
56. fatal
中文意思：致命的；灾难性的
英语释义：Causing or ending in death; having very serious consequences.
57. shallow
中文意思：肤浅的；浅的
英语释义：
Not having or showing serious or deep thought or feeling.
Not deep.
58. result in
中文意思：导致；造成
英语释义：To cause something to happen.
59. pattern
中文意思：模式；图案；模范
英语释义：
A regular way in which something happens or is done.
A design made of lines, shapes, or colours.
A person or thing that is considered a good example to follow.
中文意思：（pl. analyses ）（对事物的）分析；分析结果
The detailed examination of something in order to understand it better.
The result of such an examination.
61. as a result
中文意思：所以；结果（是）
英语释义：Because of something that has happened.
62. high-end
中文意思：高端的
英语释义：Of the highest quality or most expensive type.
63. monitor
中文意思：监视器；监测仪；监视；监测；监控
英语释义：
A device for observing or checking something.
To watch and check something over a period of time.
To control or supervise something.
64. regularly
中文意思：经常；定期地
英语释义：Frequently or at fixed times.
65. regular
中文意思：定期的；经常的；正常的
英语释义：
Happening or done often at fixed times.
Normal; usual.
66. foam
中文意思：泡沫橡胶；泡沫
英语释义：
A light mass of bubbles formed on the surface of a liquid.
A soft material like rubber that is full of small holes.
67. pillow
中文意思：枕头
英语释义：A soft object that you rest your head on when you sleep.
68. smartphone
中文意思：智能手机
英语释义：A mobile phone that has advanced features such as the ability to access the internet and run applications.
69. resource
中文意思：资源；财力；物力
英语释义：
Something such as money, materials, or workers that a country, organization, or person has and can use.
A way of solving a problem or dealing with a difficult situation.
70. limited
中文意思：有限的
英语释义：Not very great in amount or extent.
71. provide for sb
中文意思：提供生活所需
英语释义：To give someone the things they need to live.
72. closing
中文意思：结尾的；结束的；停业；关闭；倒闭
英语释义：
Coming at the end.
The act of ending a business, activity, or event.
73. in closing
中文意思：最后
英语释义：At the end.
74. mystery
中文意思：神秘事物；谜
英语释义：Something that is difficult or impossible to understand or explain.
75. run out
中文意思：用完；耗尽
英语释义：To become used up or finished.
76. attach
中文意思：系；绑；贴
英语释义：
To fasten or join one thing to another.
To connect something in your mind with something else.
77. oxygen
中文意思：氧；氧气
英语释义：A gas that has no colour, smell, or taste and that is necessary for most living things to breathe.
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