Diethylene dioxide
[医] 二氧化二乙烯
🧩 词语组成解析
n. 二亚乙基
🗣️ 情景例句
By plane?
坐飞机来？
Tis a good horse that never stumbles.
好马不失蹄。
Yes, we have been interested in new system.
是的，我们对新系统很感兴趣。