Dibutyl sulfone
[化] 二丁砜
🧩 词语组成解析
[机] 二丁基
n. <美> = sulphone
🗣️ 情景例句
Yes, he makes house calls, but the doctor has an opening only after 2:00 p.m.
好，他愿出诊，但他在下午2点后才有空。
A man may lead a horse to the water, but he cannot make him drink.
牵马到河易，强马饮水难。
What else does he say?
他还说了些什么？