Quinolinium compound
[化] 喹啉┹化合物
🧩 词语组成解析
🗣️ 情景例句
You mean you never do anything yourself?
你意思是你自己不做任何事？
Factories employ both male and female workers.
工厂雇用男性和女性的工人。
After watching the red-dressed women walk by, I went to the rooftop and watched workers weave wastebaskets.
看那群红衣女郎走过，我爬上屋顶看工人们编垃圾筐。