Neiloid
凹面体
🗣️ 情景例句
if it's all right with your dad.
假如你爸爸答应的话。
Should I go this way,or that way?
我应该这样去,还是那样？
But the competition of man against man is not the simple process envisioned in biology.
但是，人与人的竞争并不像生物学中想像的那样是一个简单过程。