Constantina
[地名] [西班牙] 康斯坦丁娜
🗣️ 情景例句
I can hardly keep my eyes open.
我简直睁不开眼睛了。
Till we meet again.
后会有期。
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。