Catechutannic acid
[医] 儿茶鞣酸
🧩 词语组成解析
🗣️ 情景例句
Hail to the conquering heroes,
向进取的英雄们致敬，
I'm afraid you will be too weak.
我怕你会太虚弱。
Let me see. Er, walk along this road and turn right.
让我想想。呃，沿这条路走然后向右转。