| 释义 |
coast BrE /kəʊst/
NAmE /koʊst/
●the ˌcoast is ˈclear (informal) there is no one around to see or stop what you are doing 没有危险（或障碍）；无人监视◆She looked left and right to make sure the coast was clear, then ran as fast as she could down the corridor.
她四下看了看，确定周围无人，然后飞快地顺着走廊跑掉了。 |