Carpooling
v. 汽车合用组织( car pool的现在分词 )
🗣️ 情景例句
I've got six months to go until graduation.
我还有六个月就毕业了。
A cat may look at a king.
猫也有权晋见国王。
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。