to allow sb. to occupy or use

allow sb.to do和 allow sb.doing 的区别 allow sb to do sth是什么意思? 英语翻译用“allow sb to”做 allow sb. to do sth.吗? don't allow sb to do sth 英语翻译用allow sb to do翻译 allow sb to do sth造句 用allow sb to do sth 造句 allow sb to do sth的sb 可以去掉吗? 允许某人做某事:是allow Sb.to do还是allow Sb.do还是allow Sb.doing? 一个英语的问题.就是allow to do .allow doing .allow sb to do sth.sb be Look!A policeman is _(use hands to make sth or sb move forwa