大家都搜:
忙于做某事
1、employed in doing sth───受雇于做某事
2、catch sb doing sth───抓住某人做某事
3、succeeded in doing sth───成功地做成某事
4、find oneself doing sth───发现自己在做某事
5、catch oneself doing sth───发现自己在做某事
6、hesitate in doing sth───在做某事时犹豫不决
7、doing sth───正在做某事
8、succeed in doing sth───成功地做成某事
9、catch oneself───发觉自己讲错而突然住嘴