Rhythmics
n. 韵律研究, 韵律论
🗣️ 情景例句
I remember.
我记起来啦。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。
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。