knocked
英 [nɒkt] 美 [nɑːkt]
v.
敲;击;(常为无意地)碰，撞;把…撞击成(某种状态)
knock的过去分词和过去式
例句
The two rooms had been knocked into one.
那两间屋子打通了，成为一间屋。
I knocked on the door but there was no response.
我敲了门，可是没有回应。
The news knocked 13% off the company's shares.
这消息使公司股价下跌13%。
