Gonadogenesis
性腺发生
🗣️ 情景例句
It's really different from what I expected.
这和我想象中的很不一样。
Every bullet has its billet.
无风不起浪。
I have always regarded the country as something you look at through a train window, or something you occasional visit during the weekend.
总认为乡村是透过火车车窗看到的那个样了，或偶尔周末去游玩一下景象。