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
Then an adult must sign for you.
那就必须有一位成年人来替你签字。
I didn't notice you were wearing your new hat.
我没注意你戴了新帽子。
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习，以应付考试，而大多数早上，他则带领游客在牛津大学参观。