Nitramide
[化] 硝酰胺
🗣️ 情景例句
Here are our catalogues, brochures, price lists.
这儿有目录、小册子、价格表。
After you think it over,please let me know what you decide.
在你考虑它以后，请让我知道你决定什么。
Oh, look! said Ann. What's that? She pointed at one of the things.
“看啊！”安说，“那是什么？”她指着一件展品问。