Diethylene phosphoramide
[医] 二乙烯磷酰胺
🧩 词语组成解析
n. 二亚乙基
磷酰胺
🗣️ 情景例句
Are you injured, sir?
先生，您受伤了吗？
It is good to learn at another man's cost.
前车之覆，后车之鉴。
The English and Maths papers weren't easy enough for me.
英语和数学试题对我来说不很容易。