Phosphonothionic acid
[化] 硫羟膦酸
🧩 词语组成解析
🗣️ 情景例句
Oh, you're a lucky guy, Harry.
噢， 你是一个幸运的家伙， Harry。
When is grandparents' wedding anniversary?
祖父母的结婚周年是什么时候？
I think you had better come out to the factory.
我看你最好走一趟工厂，