Perchloric acid anhydride
[化] 七氧化二氯; 高氯酸酐
🧩 词语组成解析
a. [化](含)高氯的
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
Well, I see you're feeling better.
嗯， 我看得出你感觉好些了。
Well, I can't get over how different the weather is here.
噢，想不到这里的天气大不一样。
This is not easy, and may require two porpoises working together.
这并非易事，可能需要两只海豚合伙干才行。