Dimethyl sulfone
[化] 二甲砜
🧩 词语组成解析
[医] 二甲基
n. <美> = sulphone
🗣️ 情景例句
If you have something you want to talk about,
假如你有什么事情要谈，
And straightforward communication will serve as a useful basic of successful business transactions.
以及坦率的沟通，这些将构成顺利生意交涉的有效基础。
Jim ran very fast, but Yu Yan from Class 1 ran faster. He began to catch up with Jim.
吉姆跑得非常快，但是1班的余延跑得更快。他开始赶上吉姆。