1、a number of和the number of的意思区别和用法2、other、the other等一些相关词的区别和用法.

He's forgotten both of the______ we booked at the hotel.a、room number b、rooms number c、rooms nu the number of和a number of的区别 a number of和the number of的区别 用“the number of”和“a number of”一起造句 a number of和the number of的区别 the number of 和 a number of 的区别 a number of 和the number of 的区别 a number of和the number of 有什么区别? a number of 和the number of的用法 The number of 和A number of的区别 the number of和a number of神马意思? the number of 和 a number of 的区别 the number of 和 a number of 的区别 a number of 和 the number of 的区别 the number of和a number of的区别 a number of ,the number of之中哪个和total number of一样? the和a number of的区别 the number of,a small number of,a number of.,a great number of,a large/small number of,区别和后面该接可数和不可数名词