Biocenose
[生]生物群落
🗣️ 情景例句
Then why don't we go look at this house, too?
那我们何不也去看看这栋房子？
Why are you yelling?
你在嚷什么？
They put their hands behind their backs, so you can't see their hands.
他们将手放在背后，这样你就看不见他们的手了。