Ethyl sulfone
[化] 乙基砜; 二乙砜
?? 詞語組成解析
[化] 乙基\\n[醫] 乙基
n. <美> = sulphone
??? 情景例句
The news reporter said that an airplane has just crash landed.
新聞播音員說一架飛機在著陸過程中墜毀了。
When did you arrive?
你什么時候到達?
Hello, Jim! Did you have a good time at the cinema?
你好，吉姆！你在電影院過得很開心吧？