Naphthalic anhydride
[化] 1,8-萘二酸酐; 1,8-萘二甲酸酐
🧩 词语组成解析
a. naphthalene的变形
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
You look bothered. Is there something I can help you with?
看你好像有点烦恼，有什么我可以帮忙吗？
There's no need!
多此一举！
This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks.
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。