lifesaver

英 ['laɪfseɪvə(r)] 美 ['laɪfseɪvər]

• n. 救命者；水难救生员；救生工具

英英释义

Noun:

1. an attendant employed at a beach or pool to protect swimmers from accidents

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

例句

用作名词 (n.)

1. The new drug is a potential lifesaver.
   这种新药有可能成为一种救命药。
2. He thought of the old man as his lifesaver.
   他把老人看作他的救命恩人。
3. In the case of the Jacobses, that could be a lifesaver.
   对于雅各布斯一家人来说,这可能成为救命索。

词汇搭配

• lifeguard 救生员

近反义词

【近义词】

• lifeguard 救生员
• rescuer 救援者
• swimming pool attendant 游泳池工作人员...
• pool attendant 游泳池管理人员...
• life ring 救生圈
• life belt 安全带
• life buoy 救生圈