Copter
n. 直升飞机
✅ 同义词
🗣️ 情景例句
And you didn't have a chance to eat.
而且你什么也没有吃。
To convert defeat into victoty.
反败为胜。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。