hub

US /hʌb/
UK /hʌb/
"hub" picture
1.

pusat, poros

the central part of a wheel, rotating on or with the axle, and from which the spokes radiate

:
The bicycle wheel's hub was greased for smoother rotation.
Pusat roda sepeda dilumasi agar putaran lebih lancar.
The spokes connect from the rim to the hub.
Jari-jari terhubung dari pelek ke pusat.
2.

pusat, penghubung

the effective center of an activity, region, or network

:
London is a major financial hub.
London adalah pusat keuangan utama.
The airport serves as a regional travel hub.
Bandara ini berfungsi sebagai pusat perjalanan regional.