the coast is clear
US /ðə koʊst ɪz klɪr/
UK /ðə koʊst ɪz klɪr/
成語
1.
沒人, 安全了
used to say that there is no danger and no one will see or catch you
範例:
•
Wait until the coast is clear before you sneak out.
等到沒人了再溜出去。
•
He checked both ways to make sure the coast was clear before crossing the street.
他兩邊都看了看，確保沒人才過馬路。
在 Lingoland 學習這個單詞