life-saver
音标发音
- 英式音标 [ˈlaɪfˌseɪ.vər]
- 美式音标 [ˈlaɪfˌseɪ.vɚ]
- 英式发音
- 美式发音
基本解释
- 帮助, 救命之人；救星；救命之物, 水, 救生员。
同根派生
英汉例句
- When you're stuck in traffic, a mobile phone's an absolute life-saver. 当你遇到交通堵塞的时候，手机真成了救星。
noun [ C ]
(HELP)
(WATER)
英英字典
- (HELP) someone or something that gives you a lot of help when you are in a very difficult situation
- (WATER) a person on a beach or at a swimming pool whose job is to make certain that the swimmers are safe and save them if they are in danger