Mayn
[地名] [俄罗斯] 迈恩河
🗣️ 情景例句
Well, thanks.
噢 谢谢你。
Yes,I am.
是的，我是。
This is because they had no natural enemies until the arrival of humans and therefore did not need to develop flying wings.
这是因为人类到达这里之前，这些鸟没有天敌，因此，它们不需要发育飞行的翅膀。