Melonal
甜瓜醛 2, 6-二甲基庚烯-5-醛
🗣️ 情景例句
Tom, would you give Mr. Johnson Tom
拿给Johnson先生
When it started raining, I was reading books.
当开始下雨的时候，我再看书。
Drinks can be cooled by placing them on ice rather than adding ice to them.
可以把饮料置于冰块之上来冷却，而不是把冰块加进饮料之中。