Phosphonothiolic acid
[化] 硫羟膦酸
🧩 词语组成解析
🗣️ 情景例句
You probably heard about it. We have private teachers in our holiday.
或许你已经听说过。我们交大的学生在假期间做家教。
No problem.
没什么好谢的。
I'm not sure whether to go to the one about accidents.
我还没有确定是否去参加那个关于事故的报告。