Dialkyl sulfone
[化] 二烷基砜
🧩 词语组成解析
[机] 二烷基
n. <美> = sulphone
🗣️ 情景例句
Do you have any suggestions?
你们有什么建议吗？
Silent men, like still waters, are deep and dangerous.
沈默的人像静水一样，深而难测。
I don't have any small notes on me.
我身边没有小钞票。