Wheelchair的意思

"Wheelchair" 是一個英語辭彙，指的是一種為行動不便的人設計的椅子，通常有四個輪子，用於幫助他們移動。這種椅子可以由使用者手動推動，或者配備電動馬達以便於操作。

Wheelchairs are designed to provide mobility to people who have difficulty walking or are unable to walk at all. They are commonly used by individuals with disabilities, injuries, or medical conditions that make it challenging for them to move around using their legs.

Wheelchairs come in various types, including manual wheelchairs (where the user propels themselves by hand) and powered or electric wheelchairs (which are operated by a motor and controlled by the user through a joystick or other input devices). There are also sports wheelchairs designed for specific activities such as basketball, tennis, and racing.

The term "wheelchair" is often used interchangeably with "chair" or "wheelchair user," referring to the person who uses the wheelchair as their primary means of transportation.