Stadia
n. 视距仪, 视距测量, stadium的复数\\n[医] 期, 病期
✅ 同义词
🗣️ 情景例句
I'm ready, Grandpa. You name the day.
我准备好啦 ，爷爷。哪一天随你挑吧。
I'd like to change my reservation.
我想变更一下我的预订。
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。