Ecophene
生态表现型, 生态适应型, 生态变种反应
🗣️ 情景例句
Why does it have to be one or the other?
为什么非得有这个就没有那个？
I must say that I'm a little at a loss as to how to introduce them.
我必须表明对于如何介绍他们，我有点不知所措。
Yes.
看见了。