adjective🔗Share小众的，定位精准的 In a niche."The online bookstore became successful because it focused on a very niched market: rare and out-of-print science fiction novels. "这家在线书店之所以成功，是因为它专注于一个非常小众且定位精准的市场：稀有且绝版的科幻小说。businessjobindustryeconomyChat with AIVocabulary GamePractice Reading
