中轉〔-转〕 zung¹ zyun² {zhōng zhuǎn}

1. to change (train or plane)
2. transfer
3. correspondence

中轉站〔-转-〕 zung¹ zyun³ zaam⁶ {zhōng zhuǎn zhàn}

hub (network equipment)

中轉櫃檯〔-转柜台〕 zung¹ zyun³ gwai⁶ toi² {zhōng zhuǎn guì tái}

1. transfer desk
2. correspondence desk