关于allow doing和allow to
allow to do和 allow doing区别
allow sb.to do和 allow sb.doing 的区别
allow的用法allow to do sth 和allow doing sth 有什么区别?谢谢了
allow doing allow to do区别
allow sb.to do sth.和allow doing sth.有什么不同?应该什么时候用哪个?
allow to do和allow doing 的用法有什么区别
Allow sb to do 和be allowed todo allow doing 造句
allow to do 和 allow doing sth到底该怎么区别?
allow to do something 和allow doing something 有什么区别
在线等英语高手!allow() to do 和allow doing的区别?
什么时候用allow to do什么时候用allow doing
allow to do 与allow doing的区别?