Coptered
(copter 的过去分词) n. 直升飞机
🗣️ 情景例句
I like the Molinas very much,
我很喜欢Molinas一家人。
Nothing is impossible to willing mind (or heart).
有志者事竟成。
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。