Metacommunity
集合群落
🗣️ 情景例句
Eat your vegetables, they're good for your health.
多吃蔬菜，这对你的健康有好处。
Success grows out of struggles to overcome difficulties.
成功来自于克服困难的斗争。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。