knock的介词和副词短语有哪些

2026-06-13

1、knock at 该短语表示“敲(门、窗等)”。有时,knock也会用作名词,表示“敲击”,后面也是紧跟介词at。如: He wondered whether it would be proper to knock at her door. (他不知道敲她的门是否恰当。) I was preparing for bed when I heard a knock at the door. (我正准备睡觉时听到有人敲门。) 2、knock...off 该短语表示“把...撞倒”...

阅读更多

knocked down中文是什么意思

2026-05-30

knock down 1.打倒,击倒;撞倒;击落: The angry man knocked him down. 那个愤怒无比的人将他击倒了。 I carelessly knocked the chair down. 我不小心将椅子撞倒了。 2.毁掉,拆毁,破坏: It's a pity that the old house was knocked down. 很可惜,那幢老房子被拆毁了。 3.拆卸;拆散(以便于装运): The machine has been knocked down...

阅读更多