为什么clothes store,clothes加了s,但是shoe store中的shoe不加s

为什么clothes store,clothes加了s,但是shoe store中的shoe不加s shoe store为什么不说成shoe’s store shoe为什么加s two shoe stores为什么shoe不加s 为什么shoe store 不写成shoes store? miss li w_____ in a clothes store she sells shoe shoe store store shoe还是shoe store have a look at zig zag's clothes store.have look 就好了,为什么要加a Mr.cool's clothes store语法知识点 英语作文“xxx's Clothes Store” （ ）to Mr.Cool's clothes store