lifejackets例句
He raced to pick up the
lifejackets while his stepmother sent out a Mayday call.
他的继母发出无线电求救信号的时候，他飞跑着去拿救生衣。
Also for your information you will find
lifejackets on board.
根据指示你可以在船上找到救生衣.
Child - sized
lifejackets are available in the aircraft.
机舱内备有儿童使用的救生衣.