Phosphonotrithioic acid
[化] 三硫代膦酸; 二硫代硫膦酸
🧩 词语组成解析
🗣️ 情景例句
Well, I really wouldn't want to move, but ...
噢， 我实在不愿意搬家 ，但是……
You have a younger brother, don't you?
你有个弟弟，是吗？
Give me a hand!
帮帮我！