sweets是可数名词吗

sweets本身就为sweet的复数形式，译为“糖果”时是可数名词，译为“甜品”时是不可数名词。

She dipped a hand into the jar of sweets and pulled one out.

她把手伸进糖果罐，摸出了一颗糖。

We were not in the least worried about the possibility that sweets could rot the teeth.

我们以前完全不担心吃糖果有可能会蛀牙。

When depressed, they dramatically overindulge in chocolate and sweets.

情绪低落的时候，她们就疯狂地猛吃巧克力和糖果。