Definition of the holy of holies

the holy of holiesnoun

nơi thánh nhất trong những nơi thánh

/ðə ˌhəʊli əv ˈhəʊliz//ðə ˌhəʊli əv ˈhəʊliz/

namespace

the most holy part of a religious building

a special room or building that can only be visited by important people