牛津译林版（2020）高中英语选择性必修第三册Unit2 Out of This World单词讲义，以下展示关于牛津译林版（2020）高中英语选择性必修第三册Unit2 Out of This World单词讲义的相关内容节选，更多内容请多关注我们网站

1、牛津译林版（2020）高中英语选择性必修第三册Unit2 Out of This World单词讲义astronaut词性：名词中文意思：宇航员英文释义：a person who travels in a spacecraft词源：astro（星星）+ naut（航行者）例句：He dreamed of becoming an astronaut since he was a child.固定搭配：become an astronaut, train astronauts, space mission近义词：cosmonaut（苏联/俄罗斯宇航员）gravity词性：名词中文意思：重力，引力英

2、文释义：the force that attracts objects towards each other词源：来自拉丁语gravitas，意为重或重量例句：The force of gravity keeps us on the ground.固定搭配：gravity pull, gravity center, weightlessness due to gravity近义词：attraction, pull, weightabsence词性：名词中文意思：缺席，缺乏，不存在英文释义：the state or fact of not being present; lack or nonex

3、istence of something词源：来自拉丁语absentia，意为缺席或缺乏例句：His absence from the meeting was noticed by everyone.固定搭配：in the absence of, absence of mind, absence seizure近义词：nonexistence, lack, missingfloat词性：动词/名词中文意思：漂浮，浮动；浮标，浮筒英文释义：to remain suspended in air or water; a floating object used for signaling or me

4、asuring depth词源：来自古英语fltan，意为漂浮或浮动例句：The boat floated on the calm lake.固定搭配：floating market, float plane, life jacket float近义词：drift, stay afloat, driftingcupboard词性：名词中文意思：橱柜，碗柜英文释义：a piece of furniture with shelves and doors for storing dishes, plates, etc.词源：来自古英语cupbrd，意为盛放杯子的柜子例句：She opened the

5、 cupboard to get some plates.固定搭配：closet cupboard, kitchen cupboard, linen cupboard近义词：cabinet, wardrobe, shelfceiling词性：名词中文意思：天花板，上限英文释义：the upper interior surface of a room, the top limit词源：来自拉丁语celis，意为天空例句：The ceiling of the room was painted blue.固定搭配：high ceiling, drop-down ceiling, suspended

6、ceiling近义词：roof, top, limitbother词性：动词中文意思：打扰，烦恼，操心英文释义：to cause trouble or inconvenience to (someone); to annoy or upset (someone)词源：来自古英语brtan，意为麻烦，困扰例句：I dont want to bother you with my problems.固定搭配：bother about/with, bother to do, bother oneself近义词：disturb, annoy, troubleoccupy词性：动词中文意思：占据，占用，占领英文释义：to take up space or time; to hold or control (

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