(in the UK) a place where civil marriages (= that do not involve a religious ceremony) are performed and where records of births, marriages and deaths are made 户籍登记处（在英国可举办不涉及宗教仪式的婚礼，并负责登记出生及婚丧等事项） to get married in/at a registry office 在户籍登记处登记结婚
Oxford Collocations DictionaryRegistry office is used before these nouns:- wedding