n.救生艇,救生船( lifeboat的名词复数 );
例句:
The sailors fastened down the lifeboats on deck.
水手们把救生艇系在甲板上.
The sailor had forgotten to fasten down the lifeboats on deck.
那个水手忘记把救生艇系在甲板上了.
Lifeboats picked up all the survivors.
救生艇救起了所有的幸存者.