现在分词 running 过去式 ran 过去分词 run 第三人称单数 runs The system ran like a well-oiled machine. 这个系统运行得就像一台上了油的机器。 By that ...
在火车上用on。 on the train 在火车上;火车上;在火車上 例句 A ticket inspector got on the train. 查票员上了火车。 I had my pocket picked on the tra...
drivern.驾驶员;司机;驾车者;球杆;驱动程序 driver本身是名词,没有过去式。 drive的过去式是drove. Someone drove the car away in the night. 有人夜里把...
on 用作介词和副词,意思是在...上面, 表一种状态; onto用作介词,必须有介词宾语在后面,意思是;到...上面去, 表一种动态; 例句 At exactly 600 p.m., Marci...
accuse的形容词和副词分别是accusing、accusingly; accusingadj.谴责的;指责的; accusingly责备地;责难地 By accusing the King of murder, he signed h...
couldnt have done是情态动词加现在完成时,表对过去的推测,意思是“本不能做某事,实际上做了”。 例句 You couldnt have chosen any gift better for me! ...
keep up(与…)齐步前进;不落后(于…);跟上(变化等);跟上(活儿、人等);同…做(或理解)得一样好了 Slow down ─ I can\'t keep up! 慢点——我跟不上...
entry (into sth)进入(某事物); entryn.进入(指行动);进入(指权利等);参与,加入(指权利、机会) The ticket will guarantee you free entry. 这张票可...