majordomo
noun [ C ] uk/ˌmeɪ.dʒəˈdəʊ.məʊ/ us/ˌmeɪ.dʒɚˈdoʊ.moʊ/ majordomos
old use总管，大管家
the most important servant in a house, in charge of the other servants
US管事
a person whose job is to make arrangements or organize things for other people
Can you ask the majordomo in the hotel to get tickets for the tennis match? 你能不能让宾馆管事的去买网球赛的票？