短語詞組用作名詞 (n.)動詞+～get the knock 被解雇,遭到失敗hear a knock 聽到敲門聲receive a knock 受到挫折stand the knock 忍受指責take a knock 受到嚴重損失形容詞+～gentle knock 輕輕的敲門聲loud knock 重重的敲門聲good knock 打一局好球first knock 第一局球bad knock 損失不少錢財damaging knock 破壞性的挫折hard knock 沉重的打擊名詞+～engine knock 發(fā)動機的爆震聲用作動詞 (v.)～+名詞knock a ball 拍球knock colds 消除感冒knock head 撞頭knock sb 's play 抨擊某人的戲劇knock such notions 給人以深刻的觀念knock the ash 敲煙灰knock the bottom of the box 敲箱子底knock the dust 敲打灰塵knock the England team 挖苦英格蘭隊knock the foreign policy 抨擊外交政策knock the furniture 碰倒家具knock the glass 打破玻璃knock the nail 釘釘子knock the price 降價knock the wall 拆墻knock the worry 擺脫憂愁～+副詞knock badly 劇烈撞擊knock loudly 發(fā)出大聲地碰撞knock about 〔around〕 流浪knock down 擊倒；拆卸knock down a machine 把機器拆卸開來knock down a plane 擊落飛機knock down an A in history 歷史考得優(yōu)等分數(shù)knock down good money 掙很多錢knock down some cash 偷一些現(xiàn)金knock off 擊倒；停工；中斷knock off a few lines 匆匆寫幾句knock off work 敲落工作；歇工knock out 敲空；擊倒；打破；使筋疲力竭knock out the enemy guards 干掉敵人哨兵knock oneself out to get through the difficulty 竭盡全力渡過困難knock oneself out preparing for the experiment 努力為實驗做好準備knock oneself out with excessive work 過度工作而筋疲力盡knock over 打翻；撞倒knock over a lamp 打翻一盞燈knock up 敲門喚醒；[英口]筋疲力盡；往上敲knock up a meal 匆匆做好一餐飯～+介詞knock against 撞擊，與…沖突；偶然遇見knock at a door 敲門knock into 撞上；與…相撞knock into the old teacher 偶然碰到那位老教師knock sb off sb 's feet 把某人打倒在地knock on the door 敲門knock sb on the head 打某人的頭knock sth on the head 破壞某事knock sth to pieces 把某物打碎knock with a bat 用球拍打短語knock at 敲（門、窗等）Knock back 逆行knock intensity [力]爆震強度;爆震強度Knock Knock 敲敲門;當辣妹來敲門;敲門聲;不越矩的回蕩Knock compound 搞爆震劑;爆震化合物carbon knock 積炭爆震;碳然爆震;二氧化碳;汽缸中熾熱的炭沉積引起的爆震knock on 撞擊撞出；敲擊（門、窗）knock at the door 敲門；把……撞倒；撞墻knock it off 停止做；住口，別再講下去了knock in （把釘子）釘入knock on wood 敲木頭，企求好運；吉人天相knock back （搖把）反擊，（活塞）逆行，（曲軸）反轉(zhuǎn)；反座；回擊，擊退；使...大吃一驚knock sensor 爆振傳感器；進氣流量傳感器 返回 knock