commerce

n.商业，贸易

commander-in-chief, commanding, commandment, commando, commemorate, commemoration, commemorative, commence, commencement, commend, commendable, commendably, commendation, commensurate, comment, comment on, commentary, commentary on, commentate, commentator, commercial, commercial traveller, commercial vehicle, commercialism, commercialization, commercialize, commercialize, -ise, commercially, commingle, commisariat, commiserate, commiseration, commissar, commissary, commission, commissionaire, commissioned officer, commissioner, Commissioner for Oaths, commit,