Incohesive
a. 无内聚力的
🗣️ 情景例句
I do care.
我真的关心。
Is that girl a student?
那个女孩是学生吗？
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。