hub
Definition
The central part of a wheel, rotating around the axle; a central point of activity or connection.
日本語 車輪の中心部や軸周りを回転する部分、あるいは活動や接続の中心点
Example
"The airport serves as a major hub for international flights."
The central part of a wheel, rotating around the axle; a central point of activity or connection.
日本語 車輪の中心部や軸周りを回転する部分、あるいは活動や接続の中心点
"The airport serves as a major hub for international flights."