knockupn.[竞赛]暖身练习
knockv.敲击;互撞;攻击n.敲;敲门;敲打
Knocking On Heavens Door气门
knock them on the aislesvi.演得很成功
knock a person senseless把人击昏
knock off one's pedestal防火门
knock sth. on the head破坏某事
knock them in the aisles大受观众欢迎
knock someone's head off上门送货
knock down customization套件定制
knock one's head against门窗幕墙
knock over like skittlesvi.一下打倒