Phytocoenogenesis
群落系统发生, 植物群落发生
🗣️ 情景例句
I worked to put together a book of photographs.
我的工作是创作出一本摄影书。
The comet will appear in the southern sky.
彗星出现在南方的天空。
We can start over here.
我们可以从这里开始。