productiveKK [prəˋdʌktɪv] /pɹəˈdʌktɪv/发音形容词1有生产力的、有效率的I feel most productive in the early hours of the morning.我在清晨那几个小时最有生产力。2有成效的、富有成果的、有建设性的We had a productive discussion about next year's budget.我们针对明年的预算进行了很有成效的讨论。3多产的、高产的、肥沃的This soil is productive enough to grow almost anything.这片土壤很肥沃,几乎什么都种得起来。4生产的、生产性的经济The country is trying to expand its productive capacity.该国正设法扩大其生产能力。用这个字练口说→