正式手续formality formality /fɔːˈmæl.ə.ti/ US /-ţi/noun [C]something which has to be done but which has no real importance:You'll have to sign the visitors' book, but it's just a formality.
正式手续formality formality /fɔːˈmæl.ə.ti/ US /-ţi/noun [C]something which has to be done but which has no real importance:You'll have to sign the visitors' book, but it's just a formality.
