Phytocoenogenesis
群落系统发生, 植物群落发生
🗣️ 情景例句
If you watch carefully you will see how to do it.
你若细心观察，就会知道怎么做这件事。
Don't bother me with stupid questions.
不要问一些愚蠢的问题来烦我。
The eraser goes from one student to another first one way, then another.
橡皮擦从一个学生传给另一个学生－先从这个方向传过去，然后返回来。