Phytocoenogenesis
群落系统发生, 植物群落发生
🗣️ 情景例句
Well, it won't be easy.
嗯， 不很容易。
My brother wants to learn how to fly a plane.
我的兄弟要去学开飞机。
No human endeavor or thought would be unchanged by it.
任何人类的努力和想法都会发生变化。”