Similars
相似导线
🗣️ 情景例句
I lived in Florida,
我住在 Florida，
Lock the stable door before the steed is stolen.
马未偷走前，厩门先锁上。
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。