(1)(五一国际)劳动节

(2)〈美〉劳工节
每年9月的第一个星期一。

• dura lex scripta tamen.
• dura mater
• durante
• durante absentia
• durante animo vitio administrator
• durante bello
• durante bene placito
• durante casta viduitate
• durante furore
• durante itinere
• durante lite
• durante minore aetate
• durante minoritate administrator(is)
• durante viduitate
• durante virginitate
• durante vita
• duration
• duration of risk
• duration of war
• duress
• duress by imprisonment
• duress by public utility
• duress by threat
• duress of family
• duress of goods