Lebs
abbr. London Emergency Bed Service 伦敦急诊安置服务
🗣️ 情景例句
What was that?
会是什么呢？
Believe somebody on his bare word.
人言无据，切勿轻信。
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。