Acacic acid
[化] 金合欢酸
🧩 词语组成解析
🗣️ 情景例句
He is good at getting a point across to people.
他善于让人信服他的观点。
It is a small flock that has not a black sheep.
家家难免有败类。
No! Look at these holes.
不能了！看看这些洞。