Orsellinic aldehyde
[医] 苔色醛, 甲基二羟苯甲醛
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
What year are you?
你是哪一级的？
My little brother takes a bath before he goes to bed at night.
在他晚上睡觉以前，我的弟弟要洗一下澡。
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？