WEB不赚钱的. blue-sky uk / ˌbluːˈskaɪ/ us / ˌbluːˈskaɪ/ adjective. using the imagination to think of ideas that do not yet have practical uses or make money: blue-sky research 没有实用价值的研究. 查看更多. nonearning uk / ˌnɒnˈɜː.nɪŋ/ us / ˌnɑːnˈɝː.nɪŋ/ adjective. not producing or earning income: