a person who has responsibility for or looks after something 监护人,监管人 New York City's school custodians. 纽约市学监。 the custodians of pension and insurance funds. 养老金和保险金监管人。 ■(Brit. humorous)a goalkeeper or wicketkeeper (英,幽默)(足球或板球)守门员
派生 custodianship noun 语源
late 18th cent.: from custody, on the pattern of guardian