Erythroxylon
可卡因
🗣️ 情景例句
It's good for every day. It will be good for school, Michelle.
这套衣服每天都可以穿。它适合上学时穿， Michelle。
You're sure of passing the exam if you work hard.
只要用功，主汪定能考及格。
I'm going to the shops.
我到商店去。