音标:['laifseiviŋ] ; 柯林斯词典等级:1 级;
a. 救命的, 救生用的
n. saving the lives of drowning persons
词型变化:名词复数形式 : lifesavings

lifesaving的用法和样例:

例句

用作形容词(adj.)
  1. Once meet a contingency,we will lose a good lifesaving passageway.一旦遇到意外,我们将失去一个良好的救生通道。

词汇搭配

  • aviation lifesaving航空救生

Tonya is a beautiful lifeguard. She has just saved Marvin from drowning in the ocean. M: I feel a little groggy. T: That's natural. You nearly drowned a minute ago. M: you saved my life! You're my sav

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Were going someplace special for dinner, Grandfather announced. Eagerly the children climbed into the car. The long trip and the salty air had made them all hungry. As Grandfather swung the station wagon onto the road, Jessie noticed a sign she hadnt

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