P-nitrodracylic acid
[化] 对硝基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
She looks neat and fresh.
她看起来优雅清新。
Business may be troublesome, but idleness is pernicious.
事业虽扰烦，懒惰更害人。
She is poor but quite respectable.
她虽穷，人品却很端正。