Dioctylsulfoxide(doso)
[化] 二辛基亚砜
🗣️ 情景例句
I wanted to, but Jack Davis needed a photographer.
我真的想参加上课， 但Jack Davis要我拍照。
He has spent over six years working in Africa and India.
在非洲和印度工作了六年。
That's a problem we Chinese must pay special attention to.
这是我们中国人必须特别注意的问题。