什么是 commission?The act of granting certain powers or the authority to carry out a particular task or duty.The authority so granted.The matter or task so authorized: Investigation of fraud was their commission. A document conferring such authorization.A group of people officially authorized to perform certain duties or functions: The Federal Trade Commission investigates false advertising. A ruling council within the Mafia that adjudicates family disputes and regulates family activities.The act of committing or perpetrating: the commission of a crime. A fee or percentage allowed to a sales representative or an agent for services rendered.An official document issued by a government, conferring on the recipient the rank of a commissioned officer in the armed forces.The rank and powers so conferred.To grant a commission to. See Synonyms at authorize.To place an order for: commissioned a new symphony for the festival. To put (a ship) into active service.in commission In active service. Used of a ship.in commission In use or in usable condition.on commission With a sales commission serving as full or partial recompense for the work done: sells boats on commission. out of commission Not in active service. Used of a ship.out of commission Not in use or working condition.