Diaminobenzoic acid
[化] 二氨基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
The worth of a thing is best known by the want of it.
物以稀为贵。
You see, it's easy. Run! Good!
你看，挺简单的，跑起来，好！