Erythroxylon p. br.
[医] 古柯属
🧩 词语组成解析
可卡因
🗣️ 情景例句
Did you have a good time today?
今天玩得开心吗？
It is better to fight for good than to rail at the ill.
与其抱怨，不如积善。
No. He just asked if you could ring him back. Here's the number.
没有，他只问你能不能给他回一个电话。这是他的电话号码。