Nitrogen acid anhydride
[建] 五氧化二氮
🧩 词语组成解析
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
Hold it, Robbie!
停停， Robbie！
Merry is he that hath nought to lose.
人无所失，不亦乐乎。
Letters will cost a little more, but they will certainly travel faster.
这样会稍微多花点钱，但肯定是快得多了。