Silicic acid anhydride
[化] 硅酐; 硅酸酐; 二氧化硅
🧩 词语组成解析
a. 硅的\\n[医] 硅的
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
It's great. Although the economy is pretty slow as usual, it's picking up.
很好。虽然经济发展照常地缓慢，不过已开始回升。
He who likes borrowing dislikes paying.
爱借钱者不爱还钱。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。