"knock at" بـChinese (Simplified)
敲(门)敲击
التعريف
用手或物体敲门或其他表面,通常是为了引起注意或请求进入。
ملاحظات الاستخدام (Chinese (Simplified))
通常用于门,如“敲门”。美式英语更常用 'knock on',英式英语常用 'knock at'。两者意思一样。
أمثلة
Please knock at the door before entering.
请进门前先**敲门**。
Someone is knocking at the window.
有人在**敲窗户**。
I always knock at my friend's house before going in.
我进朋友家前总是先**敲门**。
If you knock at the office after hours, no one will answer.
如果你下班后**敲办公室门**,没人会应门。
She knocked at my door late last night.
昨晚很晚她才来**敲我的门**。
You have to knock at opportunity when it comes your way.
当机会来临时,你要主动**把握**。