hub
/hʌb/ 名词 B2中文： 毂、轮毂、集线器
- The central part, usually cylindrical, of a wheel; the nave.
- A point where many routes meet and traffic is distributed, dispensed, or diverted. · Hong Kong International Airport is one of the most important air traffic hubs in Asia.
- A central facility providing a range of related services, such as a medical hub or an educational hub.
- A computer networking device connecting several Ethernet ports. See switch.
- A stake with a nail in it, used to mark a temporary point.
- A male weasel; a buck; a dog; a jack.
- A rough protuberance or projecting obstruction. · a hub in the road
- An area in a video game from which individual levels are accessed.
复数 hubs
来自图书馆
The Toronto library also serves as a fantastic community hub for curious neighbors.
By redirecting the natural flow of the rivers, the scheme transformed arid western plains into fertile agricultural hubs, securing the domestic food supply.
A pragmatic consensus suggests that the zoos of the future must transcend their historical legacy, evolving into highly specialized conservation hubs.
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