Phosphonodithioic acid
[化] 二硫羟膦酸
🧩 词语组成解析
🗣️ 情景例句
He actually took me to meet his foreman.
事实上他带着我去见他的工头。
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
Where?
在哪呢？