Erythroxylon p. br.
[医] 古柯属
🧩 词语组成解析
可卡因
🗣️ 情景例句
I generally go to bed at ten.
我通常十点钟睡觉。
Friendship is love with understanding.
友谊是爱加上谅解。
Sandy was so sick that she threw up all over the bathroom floor.
三滴病了，吐了洗手间一地。