Acetonyl
丙酮基, 乙酰甲基
🗣️ 情景例句
Oh, you really had a bad day.
哦 你们真的没玩好。
Reckless youth makes rueful age.
虚度青春，悔恨无已。
What's that? asked Lucy. She pointed at a strange thing with three legs and a strange top. It was made of metal.
“那是什么？”露西说。露西指着一个有三条腿和一个奇怪的顶部的怪怪的东西问。是用金属造的。