| 释义 |
air cell
基本英英近义反义例句
n.气囊;气胞
Noun:
a tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways近义词 air sac气囊alveolus肺泡
用作名词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。
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。 |