Dipyrryl ketone
[化] 二吡咯基酮; 二吡咯基甲酮
🧩 词语组成解析
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
doing a commercial.
正在做广告。
You go first. I'll catch up later.
你先走，我随后就到。
The rope had been cut, so it was obvious that the lamb had been stolen.
绳子被人割断，很明显小羔羊是被人偷走了。