Ketene
n. [化] 乙烯酮, 烯酮
🗣️ 情景例句
Maybe we can experiment with your patients
也许我们可以在你的病人中试试
Learn wisdom by the follies of others.
要从别人的愚行中学到聪明。
Yes, Mr. Wu. Thank you.
好的，吴先生。谢谢您。