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
Thank you, Mr. Riley. We'll read this over carefully.
谢谢你 Riley先生。我们会仔细阅读这些。
Please try and answer the request soon.
请试着立刻回答人家的请求。
The plane was late and detectives were waiting at the airport all morning.
飞机误点了，侦探们在机场等了整整一上午。