• 推销农产品,引种作物

introducern.介绍人；输入者；创始者introducevt.介绍；引进；采用；提出；提倡；放入introducer for intubation cannula插管套管用导引器introduce to one own subconscious向自己的下意识介绍过自己introducer for contraceptive ring节育环放置器, 节育叉Introduce a Football Betting Duty开徵足球博彩税introducer for bronchial occluder支气管闭合管用插入器introduced me to weightlifting.带领我认识举重Introduced sugarcane variety test甘蔗引种试验Introduced Pinus sylvestris var.引种樟子松introduce or send as immigrants.当作移民派出或引入。Introduce only disease free cattle仅仅引进无此病牛