it sent sparks down to the ground...请问down在此是介词还是副词啊?怎么判断?
it sent sparks down to the ground...请问down在此是介词还是副词啊?怎么判断?
it sent sparks down to the ground里down 和to分别是什么词性什么用法?
请教一个英语单词it sent sparks down to the ground.这里的down to 是降到地面的意
down是副词还是介词
fell down the ground 还是 fell to the ground
怎样判断这个词是做介词还是副词比如She slipped and fell down the stairs,hurtin
burn down to the ground 和burn down有什么区别吗?我怎么才能判断什么时候用哪一个呢?
副词和介词的区别turn down the radio中的down是副词还是介词,get on the bus中的on是
put it in upside down里upside down是副词,为什么跟在in这个介词后面?
A stranger noise came from down below.里面down 是介词 还是副词?
down to the ground的意思?造句
arrive and cme down to the ground