Thyreotoxin
甲状腺毒素
🗣️ 情景例句
What's the matter?
到底发生了什么事？
I'm the shortest man in my party.
我是我的聚会中最矮的男人。
I doubt if he'll be asked to speak again next year.
我怀疑明年是否还会邀请他作报告。