Cupric anhydride
[化] 三氧化二铜
🧩 词语组成解析
a. 二价铜的\\n[医] 高铜的, 二价铜的
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
Why don't you look at some houses, Marilyn?
何不去看一看房子呢， Marilyn？
The restaurant was full, so we decided to go to another place.
那餐厅客满了，我们决定到另一个地方去。
and assuming such an automatic messenger picked up our first broadcasts of the 1920's,
假定外星人的这种自动化信息装置接收到了我们二十世纪二十年代的第一次广播信号，