Anthracene carboxylic acid
[化] 蒽甲酸; 蒽羧酸
🧩 词语组成解析
n. 蒽\\n[化] 蒽
[机] 羧基的
🗣️ 情景例句
and it is on a half-acre lot.
用地半英亩。
No such thing.
没这回事！
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？