Thiazan
噻嗪烷
🗣️ 情景例句
They'll just make him sad.
那些只会让他悲伤。
A discontented man knows not where to sit easy.
不满足者坐无宁时。
Really? So was my friend Bob White. Do you know him?
真的吗？我的朋友鲍勃·怀特也在中心学校。你认识他吗？