lifeboat

n. /ˈlaɪfboʊt/ B2

救生艇；救生船

A specially built boat used for rescuing people in danger at sea.

仙境例句

The men in the lifeboat pulled a wet, cold seal out of the stormy sea.

救生艇上的人把一只又湿又冷的海豹从风浪里拉了上来。