Copilot
n. 副驾驶员
📖 牛津释义
copilot
co-pilot, n assistant pilot in an aircraft （飞行器的）副驾驶员.
🗣️ 情景例句
Thank you.
谢谢。
I've read about it,but I'd like to know more about it.
我已经知道了一点儿，但我还想多了解一些。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，