Aldehydic acid
[机] 醛酸
🧩 词语组成解析
醛式的
🗣️ 情景例句
What's wrong with wanting to be on the school board?
想进入联合校董会有什么错？
East or west, home is best.
在家千日好，出门时时难。
the figure becomes no more than an exact and matter-of-fact observation.
杜威的比喻就是他实事求是观察得来的形象化的说法。