smoke still rose up这里的up是副词吗?
smoke still rose up这里的up是副词吗?
英语翻译Smoke still rose up from the warm ground over the desola
give up,up是介词还是副词?
这里的back up 是啥意思
I go to bed early and get up early.early在这里是形容词还是副词
The air is so still that the smoke is rising straight up fro
turn up .,jump over...动词后面的up,over是副词还是介词?
climb up中up是副词还是介词
get up中"up",是介词还是副词
这里的lead-up是什么意思?
I must ask him give up smoke 的否定句
i dig up the soil .这里的谓语是 dig up 还是dig.