Tri-n-butylchlorostannane
[建] 氯化三丁基锡
🧩 词语组成解析
[计] 三
🗣️ 情景例句
I've been busy all day.
我今天一整天都非常忙。
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
Mrs.Ramsay got very worried.
拉姆齐太太急坏了，