Diolic acid
[医] 脱水樟脑酸
🧩 词语组成解析
🗣️ 情景例句
Don't worry, be happy.
别担心，开心点。
I'm not accustomed to going out after dark.
我不习惯在天黑了以后去外面。
It is being repaired by a friend of my father's.
父亲的一个朋友正在修理这件乐器。