Bracteine
苞罂粟碱
🗣️ 情景例句
I don't buy it.
我可不买你的账。
We never imagined that John would become a doctor.
我们从来没想象约翰将成为一位医生。
He told him he had better return it or he would call the police.
告诉他最好把羊交还，否则就去叫警察。