Digallic acid
[化] 双没食子酸; 鞣酸\\n[医] 双没食子酸
🧩 词语组成解析
🗣️ 情景例句
The advanced class starts at ten o'clock.
高级健身课十点钟开始。
He was content that the thing had happened.
这事终于发生了，对此他是满意的。
Yes. I'll ring them today.
能。我今天就给他们打电话。