life buoy

• n. 救生圈；救生衣

英英释义

Noun:

1. a life preserver in the form of a ring of buoyant material

例句

用作名词 (n.)

1. Take a life buoy with you when you go swimming.
   下午去游泳的时候把救生圈带上。
2. Please repaint all the life buoys of our ship.
   请把我轮所有的救生圈重新油漆。
3. Your life vest is stored under your seat.
   救生衣就在你的座位底下。
4. The life preserver kept him up until the boat came.
   救生衣使他保持浮在水面直到小船来救他。

近反义词

【近义词】

• lifesaver 救命者
• life ring 救生圈
• life belt 安全带