Canalized
v. 在…开运河[水道], 改造或使似运河( canalize的过去式和过去分词 )
🗣️ 情景例句
Anything interesting happening?
有什么有趣的事情发生吗？
I can't imagine why.
我想不通为什么。
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。