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單詞乎

air cushion

air cushion是什么意思、air cushion怎么讀

air cushion漢語翻譯

【機】 氣墊

air cushion詞型變化

形容詞:air-cushion 

air cushion英語解釋

名詞 air cushion:

  1. the trapped air that supports a hovercraft a short distance above the water or ground
  2. a mechanical device using confined air to absorb the shock of motion
    同義詞：air spring
  3. a cushion usually made of rubber or plastic that can be inflated
    同義詞：inflatable cushion
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