noun买卖,生意;商业;公事,差事;业务;商业机构,公司;商店;工厂;(须讨论或处理的)要事;与你无关,少管闲事
nounbuying and selling things
nounthe work that you do as your job
nouna place where people sell or make things, for example a shop or factory
nounimportant things that you have to discuss or deal with
nounwords that you use to tell somebody in a rude way that you do not want to tell them about something private