Aryl acid
[化] 芳基酸
🧩 词语组成解析
[机] 芳香基
🗣️ 情景例句
What channel?
哪个频道？
An oak is not felled at one stroke.
万事不能一蹴而就。
Professors from the university in Paris would be coming down by train.
巴黎那些大学的教授们将会坐火车来这里。