Methanedisulfonic acid
[化] 甲二磺酸
🧩 词语组成解析
🗣️ 情景例句
Just because you major in English, don't think that you will have mastered real English.
不要以为你是英语专业的就能精通“真正”的英语。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
I guess men's hands and fingers are too big!
我猜想是男人的手和手指太大了！