[] () a market in which there is little or no competition for a particular type of product or service, for which there is limited demand 利基市场，补缺市场，缝隙市场（某种产品或服务的需求有限、几乎没有或根本没有竞争的市场）◆The company has carved out a strong niche market for its software. 这家公司已为其软件开拓出强大的利基市场。▸ˈniche ˌmarketer
noun
[] ◆Niche marketers rely on customer loyalty. 利基营销者依赖顾客的忠诚度。▸ˈniche ˌmarketing