Ketones
n. 酮类（ketone的复数）
🗣️ 情景例句
Try to come by later for dessert.... Bye.
晚一点尽量设法弯到这 来吃甜点。……再见。
On New Year's Eve, people usually cook lots of good dishes.
在大年夜，人们常常做很多好吃的。
What are you doing?
你在干什么？