“She is used to dealing with all kinds of people in her job.”中的‘to’为什么可以加V-ing形式?
问题描述：
“She is used to dealing with all kinds of people in her job.”中的‘to’为什么可以加V-ing形式?
答
因为使用的固定短语
be used to doing习惯做某事
to是介词
）