candy 本身可以做可数名词，也可以作不可数名词。
candy作为“糖”这样一个总称时是不可数的，而当candy作为“某种品牌或者种类的糖”时，则可数。是可数的，复数形式为candies。
词汇搭配：delicious candy 、hard candy、、rock〔sugar〕 candy
Joe's other peculiarity was that he was constantly munching hard candy.
乔还有一个怪癖，就是喜欢不停地嚼硬糖。
He coughed up the candy that was stuck in his throat.
他把卡在喉咙里的糖咯了出来。
Take a candy from the box.
从盒子里拿出一块糖果。
温馨提示：
