lifesaver

lifesaver读音音标

英 [ˈlaɪfseɪvə(r)]

美 [ˈlaɪfˌsevɚ]

lifesaver意思解释

n.

救生者，水难救生员，济急的人；

变形

复数：lifesavers

英英释义

n.

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

同义词：lifeguard

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

同义词：life buoylife beltlife ring

双语例句

用作名词(n.)The new drug is a potential lifesaver.这种新药有可能成为一种救命药。He thought of the old man as his lifesaver.他把老人看作他的救命恩人。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。