Ethyl sulfone
[化] 乙基砜; 二乙砜
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
n. <美> = sulphone
🗣️ 情景例句
Nowadays more and more people are without jobs.
现在越来越多的人失业。
Observation is the best teacher.
观察为良师。
'It's working all right, but I'm afraid that at one o'clock it will strike thirteen times and there's nothing I can do about it.
“不错，钟能报时了，但是，恐怕每到1点钟，它总要敲13下，对此我已无能为力了。”