单词	mandatory
释义	English American Business mandatoryadjective uk/ˈmæn.də.tər.i/us/ˈmæn.də.tɔːr.i/formal Something that is mandatory must be done, or is demanded by law: The minister is calling for mandatory prison sentences for people who assault police officers. Athletes must undergo a mandatory drugs test before competing in the championship. In 1991, the British government made it mandatory to wear rear seat belts in cars. Thesaurus: synonyms and related words Rules & laws black codes bylaw canon code of practice common law cyberlaw dead letter diktat dos edict equal protection international law leash law licensing laws red tape retroactive rule statute statutory the rule of law See more results » mandatoryadjective [ not gradable ] us/ˈmæn·dəˌtɔr·i, -ˌtoʊr·i/ made necessary, usually by law or by some other rule: The test includes a mandatory essay question. mandatoryadjective uk/ˈmændətəri/us/ˈmændəˌtɔri/ used to describe something that must be done, usually because the law states that it is necessary: He demanded mandatory reporting on environmental issues. mandatory for sb to do sth They would make it mandatory for everyone to have health insurance. See also compulsory
随便看	skim sb/sth off skim the market skimmed skimmed skimmed skimmed milk skimmed milk skimming skimp skimpy skin skin skin and bones skin deep skin diver skin diving skin flick skin graft skin sb alive skin tight skin-deep skin-diver skin-tight skincare skinflint

mandatoryadjective

mandatoryadjective [ not gradable ]

mandatoryadjective