knock

• v.敲击；互撞；攻击
• n.敲；敲门；敲打

1. 敲，击，撞，碰，打
2. 击（撞）成…，敲出
3. <口>批评，贬损
4. 敲掉，去掉，打掉
5. 使碰撞，撞倒，凿打
6. 使震惊，给...强烈印象
7. 去除，祛除(疾病)
8. 找岔子，吹毛求疵，非难，批评， 数落
9. 相撞，碰击，碰撞
10. 发出爆击声，发爆震声，发碰撞声，嘭嘭作响
11. 怦怦跳
12. 打哆嗦
13. 说坏话
14. 奔忙

1. 敲，击，打
2. 敲门声，爆震声
3. <口>不幸，打击，挫折，艰苦，困苦
4. <美俚>指摘，挑剔，吹毛求疵，找碴儿
5. 盘，局，回合

1. Someone is knocking at the door.
   有人在敲门。
2. One may knock to signal one's presence to others.
   可以用敲击发出的声音向别人表明自己的存在。
3. He knocked a big hole in the wall.
   他把墙撞出了一个大洞。
4. I am so hurried as to knock into my teacher.
   我如此匆忙以至于撞到老师身上。
5. The man is knock down by the bicycle.
   这个男人被自行车撞倒了。
6. She knocked the bottom out of our argument.
   她把我们的论点驳得体无完肤。

1. There was a knock at the window.
   有人敲了一下窗户。
2. I heard footsteps, then a knock on the door.
   我听到脚步声，随后是敲门的声音。
3. There was no answer to my knock, so I went away.
   我敲门没人应，所以就走开了。
4. She took a bad knock when her husband died.
   丈夫的死,使她受到沉重的打击。
5. When I fall, I get a terrible knock on the head.
   我摔倒时头撞得很厉害。

n.
blame
censure
condemnation
criticism
defeat
failure
rejection
v.
• abuse
• censure
• condemn
• criticise
• slam

n.
• boost
• praise
v.
• boost
• praise