Phosphonotrithioic acid
[化] 三硫代膦酸; 二硫代硫膦酸
🧩 词语组成解析
🗣️ 情景例句
The film was quite enjoyable.
这部电影很有趣。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
Did you buy one, sir?
你买了票吗，先生？