Dioxirane
n. [化]双环氧乙烷
🗣️ 情景例句
He's a very famous person in Chinatown. He's also from your home city, Peking.
他在唐人街大名鼎鼎，他也是从你的家乡北京来的。
Packing has a close bearing on sales.
包装直接关系到产品的销售。
I make them for workers and farmers.
我做完了给工人和农民用？