Ketene lamp
[机] 乙烯酮灯
🧩 词语组成解析
n. [化] 乙烯酮, 烯酮
lamp
[læmp]
n. 灯;发热灯，照射灯;
🗣️ 情景例句
Oh, fine, fine. Be here a few minutes early.
啊， 好， 好。请早几分钟到这。
There's no need!
多此一举！
How is the product selling?
这产品卖得怎么样？