Metapopulation
集合种群
🗣️ 情景例句
There is nothing better than a hot dog in the country.
在美国没有比热狗更好的东西了。
Childhood shows the man, as morning shows the day.
看人看年少，看天看破晓。
When woken at other times they reported no dreams.
在其他期间叫醒他们，则说没有做梦。