| 释义 |
hub
—hub /hʌb/
Ⅰ noun [C] (CENTRAL PART) ► F0 the central or main part of something where there is most activity: » The City of London is the hub of Britain's financial world.» The computer department is at the hub of the company's operations.Thesaurus+: ↑Places and locations , ↑Unpleasant placesThesaurus+: ↑Centres of objects
Ⅱ noun [C] (WHEEL) ► F0 the central part of a wheel into which the spokes (= bars connecting the central part to the outer edge of the wheel) are fixedThesaurus+: ↑The exterior of vehiclesThesaurus+: ↑Machine parts |