Dibenzthioxine
夹氧硫杂蒽
🗣️ 情景例句
Thanks. But I have a question.
谢谢。但我想问一下
Please give me a hand.
请帮我个忙。
He was sent to prison for failing to pay his debts and died in poverty in 1836.
他因无力还债而被捕入狱，最后于1836年在贫困中死去。