knock
基本释义
- v.敲，击；碰撞，碰倒；把……撞击成（某种状态）；敲动，打破；打，凿（洞）；（尤指因故障）发碰撞声，嘭嘭作响；挑剔，无端指责；踢（球）；<非正式>达到（一定年龄）；（心）怦怦跳，（膝盖）打哆嗦
- n.敲打声，（尤指）敲门声；打击，捶击，撞击；<非正式>困难，挫折；（发动机）轰鸣声；<非正式>批评；<非正式>（尤指单个击球手的）击球回合；撞伤，撞坏之处
词语例句
敲，击vi.
She went directly to Simon's apartment and knocked on the door.
她径直走到西蒙的住处，敲了敲门。
碰撞，碰倒vt.&vi.
四级She accidentally knocked the glass off the shelf.
她无意中把架子上的玻璃杯碰了下来
"If anything does go wrong while they're in the house, they don't want to be blamed for it," she says, "In fact, the camera could be the thing that proves that they didn't steal $20, or knock the vase off the table."
她说：“如果他们在家的时候（家里）出了什么问题，他们不想为此受到责备。事实上，相机可能是证明他们没有偷20美元或没把花瓶从桌子上摔下来的东西。”
把……撞击成（某种状态）vt.
四级The third wave was so strong it knocked me backwards.
第3个浪头如此猛烈，把我击得往后退。
However, the cow then moved through one of the nets, knocking down a police officer in the process.
然而，这头牛随后穿过其中一张网，途中撞倒了一名警察。
敲动，打破vt.
四级Why doesn't he just knock the wall down?
他为什么不索性把墙拆掉？
Office managers knock down walls to encourage team building.
办公室经理打破了这一隔阂，鼓励团队建设。
- Knock before you enter.进来前先敲门。来自《牛津词典》
- You don't have to knock—just walk in.不必敲门—进来就是了。来自《牛津词典》
- They heard a knock at the front door.他们听到前门有一敲门声。来自《柯林斯英汉双解大词典》
相关短语
- knock at / on敲（门、窗）
- knock into sb. 撞到某人身上；偶然遇见某人
- knock into sth.与……相撞
- knock down...打破，拆掉……
- knock on撞击撞出；敲击（门、窗）
- knock at敲（门、窗等）
- knock off击倒；停工；中断
- knock down击倒；拆卸
- knock at the door敲门；把……撞倒；撞墙
- knock out敲空；击倒；打破；使筋疲力竭
- knock down撞倒；击倒；拆除；击落
- knock off撞倒；撞落；停工；击倒
- knock out击倒；敲空；击昏；淘汰
- knock it off别再讲下去了；少来这一套；停止
- Knock Nevis诺克·耐维斯号；诺克耐维斯；耐维斯号；诺克·耐维斯
词语扩展
词义分布
英英释义
- n.the sound of knocking (as on a door or in an engine or bearing)
- n.negative criticism
- n.a vigorous blow
- n.a bad experience
- n.the act of hitting vigorously
- v.deliver a sharp blow or push :
- v.to hit something in order to make a noise
敲- She went to Simon's flat and knocked on the door.她来到西蒙的公寓敲了敲门。
- v.to touch or hit something roughly
（无意地）碰，撞- She accidentally knocked the glass and it fell off the shelf.她不小心把玻璃杯从架子上碰了下来。
词源
- knock敲，击拟声词，敲打东西的声音。比较click,clock.