Sociogeny
n. 社会的起源和发展
🗣️ 情景例句
To help scrub the building interior clean.
帮忙把建筑的内部擦洗干 。
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
During the journey, their boat began to sink.
途中，船开始下沉，