Progenesis
初期发育(指性细胞)
🗣️ 情景例句
That's wonderful!
真出色！
He is likely to do something wrong.
他可能会做坏事。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。