air cell

英 美
  • n. 气囊;气胞
CET4 TEM4 IELTS 考 研 TOEFL CET6
使用频率:
星级词汇:
Noun:
  1. a tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways

    用作名词 (n.)
    1. Air bags are a standard feature in most new cars.
      气囊是绝大多数新车具有的基本特点。
    2. Air bags are designed to soften the impact of a car crash.
      气囊用来减轻汽车碰撞的冲击力。

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