what is happening 发生,有这个表达么?happen 可以用进行时么?这句话咋翻译

what is happening 歌词 what is happening是什么意思?rt what is happening on venus what is happening? she asked.为什么是is happening. what is happening now is different翻译 what happened 和WHAT IS HAPPEND的区别区别在哪里啊?还有个WHAT IS HAPPENING,发生了什么应该是WHAT HAPPEND 那WAHT IS happening what now is连词成句 What is happening to the balloons? happening what there is 连词成句 用英语解释一下what unusual happening is? What Is Happening (Alphabeat Vs Ultrabeat) 歌词 what is happening now in canada What's happening now tom is singing happening,guess,is,what.连词组句 what is striking about what is happening is ... what is happening 发生,有这个表达么?happen 可以用进行时么?这句话咋翻译 what was happening?happening词性 Do you know what is happening over there?为什么用is happening