Acid diamide
[化] 酰二胺
🧩 词语组成解析
n. [化]肼,联氨
🗣️ 情景例句
Yes. Here they are.
带来了， 在这里 。
What is the total circulation of this publication.
这家刊物总发行量多少？
although what impression any other civilization would thus get from us is best left unsaid.
至于其他文明行星对我们地球会有什么印象，还是不说为好。