Phosphonothiolic acid
[化] 硫羟膦酸
🧩 词语组成解析
🗣️ 情景例句
He did it as a special favor.
他做这事算是特别照顾。
Keep your mouth shut and your eyes open.
要多看少说。
I have breakfast at 7:00 and then I go to school.
我七点吃早餐，然后去上学。