Biosystematist
生物系统学家
🗣️ 情景例句
I am, too, Son.
我也很高兴， 儿子。
Bind the sack before it be full.
做事应适可而止。
But we don't fight very often. We love each other and we are both very happy that we are twins.
但是我们并不经常争吵。我们互相爱护，我们都非常庆幸是孪生。