片语
farming popularization农业扩充学
popularization prospect推广前景
popularization application推广应用
achievement popularization成果推广
knowledge popularization知识普及
popularization education普及教育
vulgarization通俗化;粗俗化
cultivar popularization品种推广
promulgation颁布;公布;宣传;普及
weighted popularization加权推广
gradual popularization逐步推广