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
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
It's no trouble at all. I'll carry this suitcase for you.
一点也不麻烦，我来替你提这只箱子。
The following Thursday, Zheng Jie rings the bell of Mr Brain's house.
下一周的星期四，郑杰按了布雷恩先生家的门铃。