unproductiveKK [ˏʌnprəˋdʌktɪv] /ˌʌnpɹəˈdʌktɪv/發音形容詞1沒有成效的、徒勞無功的、沒有結果的The meeting was long and completely unproductive.那場會議又臭又長,完全沒有成效。2產量低的、不毛的、貧瘠的The soil here is dry and unproductive.這裡的土壤乾燥貧瘠。3效率低的、沒生產力的I feel unproductive when I work from home.我在家工作時總覺得自己沒什麼生產力。4不創造收益的、非生產性的經濟Too much capital is tied up in unproductive assets.太多資金被綁在不創造收益的資產上。