Quebrachamine
[化] 白坚木胺; 白雀木皮胺\\n[医] 白坚木胺
🗣️ 情景例句
Biology and mathematics.
生物学和数学。
Is it serious?
我的病严重吗？
He had his supper, listened to the radio, read a newspaper and then went to bed.
他吃晚餐，听收音机，读报纸，然后睡觉。