Polycysteine
[化] 聚胱氨酸
🗣️ 情景例句
Believe me.
相信我。
Poison is poison though it comes in a golden cup.
纵然装入金杯，毒药还是毒药。
Mendoza rose to fame swiftly after a boxing match when he was only fourteen years old.
门多萨在14岁时参加一场拳击赛后一举成名。