Gallotannic acid
[化] (┢)单宁酸; 鞣酸\\n[医] 没食子鞣酸
🧩 词语组成解析
🗣️ 情景例句
Excuse me? What did you say?
对不起，你说什么？
A cock is bold on his dunghill.
站在粪堆上，公鸡也称王。
Is it behind her chair?
在她的椅子后面吗？