Ethyl ketene
[医] 乙基乙烯酮
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
n. [化] 乙烯酮, 烯酮
🗣️ 情景例句
Our tow truck's being repaired.
我们的拖车正在修理呢。
Is there a subway station nearby?
这附近有没有地铁车站？
He was in car number fifteen.Five other cars were just behind him.
他在第15号车里，其他5辆汽车跟在他后面。