Laurone
12-二十三(烷)酮, [俗]月桂酮
🔁 扩展释义
【化】 月桂酮; 12-二十三酮; 12-二十三烷酮
🗣️ 情景例句
You'd better hurry, Robbie.
你最好快点， Robbie。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
4 Think of a time when you were happiest. What were you doing?
4。想一想你感到最高兴的时刻。当时你在做什么？