| 释义 |
un·pro·duct·iveBrE /ˌʌnprəˈdʌktɪv/NAmE /ˌʌnprəˈdʌktɪv/ adjectivenot producing very much; not producing good results 产量少的；效果不佳的；无益的◆unproductive land 贫瘠的土地◆an unproductive meeting 事倍功半的会议◆I've had a very unproductive day. 我这一天什么事都没干成。 OPP productive ▸ un·pro·duct·ive·ly BrE /ˌʌnprəˈdʌktɪvli/NAmE /ˌʌnprəˈdʌktɪvli/ adverb |