knock
敲
常用释义
英音[ nɒk ]
美音[ nɑːk ]
变形
复数:
knocks
第三人称单数:
knocks
现在分词:
knocking
过去式:
knocked
过去分词:
knocked
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
例句
-
1·Knock before you enter.进来前先敲门。来源: 《牛津词典》
-
2·You don't have to knock—just walk in.不必敲门—进来就是了。来源: 《牛津词典》
-
3·I was wakened by a knock at the door.敲门声把我吵醒了。来源: 《牛津词典》
-
4·They heard a knock at the front door.他们听到前门有一敲门声。来源: 《柯林斯英汉双解大词典》
-
5·They were interrupted by a knock at the door.他们被敲门声打断了。来源: 《牛津词典》
-
6·Late that evening, there was a knock at the door.那天深夜，有人敲过门。来源: 《牛津词典》
-
7·He rushed into the room without troubling to knock.他连门也懒得敲就闯进屋去。来源: 《牛津词典》
-
8·I was so involved in my book I didn't hear you knock.我全神贯注在看书，没听到你敲门。来源: 《牛津词典》
-
9·No sooner had I sat down than there was a loud knock on the door.我刚坐下就有人大声敲门。来源: 《牛津词典》
-
10·You should knock before you enter.你进来前应先敲门。
网络释义
- 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
同根词
词根：
knock
knocker
n
门环；敲击者；吹毛求疵的人