grocery的复数形式

　　例句：

　　1、 Her mother began operation of a small grocery.

　　她母亲开始经营一家小杂货店。

　　2、 Guess who I met at the grocery store.

　　你猜我在杂货店遇到了谁？

　　3、 Grocery stores sell many foods that have been processed.

　　杂货店出售许多加工好了的食物。