# knock ##### 词义 - 英:/nɒk/; 美:/nɑːk/ - #词性/v 敲;打,凿(洞);(常为无意地)碰,撞;击;打掉;(不公平地)批评;(尤指因故障)发碰撞声,嘭嘭作响;(心)怦怦跳;把…撞击成(某种状态) - #词性/n 敲击;敲门(或窗等)声;撞击;敲击声;捶击 ##### 例句 - Late that evening , there was a knock at the door . - 那天深夜,有人敲过门。 - He rushed into the room without troubling to knock . - 他连门也懒得敲就闯进屋去。 - What time do you knock off work ? - 你什么时候下班? ##### 形态 - #形态/word_third knocks - #形态/word_ing knocking - #形态/word_done knocked - #形态/word_pl knocks - #形态/word_past knocked