Copaibic acid
[医] 可派巴胶酸
🧩 词语组成解析
🗣️ 情景例句
The two of you look unbelievable!
你们俩看起来简直让人难以置信！
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
It is almost always due to some very special circumstances that traces of land animals survive,
几乎总是由于某些特殊的条件，陆地动物的遗体才被存下来，