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

• life-saver相关词

英汉例句

noun [ C ]

(HELP)

• 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。

(WATER)

• life-saver更多例句

英英字典

剑桥英英字典

• (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

• life-saver剑桥字典
• life-saver柯林斯字典