lifeguard是什么意思

lifeguard意思是：n. 救生员；警卫；vt. 护卫，保护；vi. 当救生员；短语：Data Lifeguard 数据卫士；submarine lifeguard ship 潜艇救护舰；Data LifeGuard Tools 数据卫士工具 ; 此款程序包 ; LifeGuard Full 疯狂救生员

相关介绍：

There is always a lifeguard to ensure that no one comes to any harm

总是有一个救生员在场以确保无人受到伤害。

This month millions of American kids can forget about classroom bells and set off for grandparents' homes, sleep-away camps and lifeguard stands ．

这个月，数以百万的.美国小孩可以忘掉上课铃声，出发前往祖父母家、外宿营地以及沙滩上的救生员站。

Don't swim unless there is a lifeguard on duty.

除非有救生员值班,否则不要游泳。

Do you think I can become a lifeguard one day?

你觉得我会成为一名保镖吗？

Research and Analysis on the Actuality of Lifeguard of Mass Swimming in China

我国大众游泳救生员现状调查与分析