| 词根词缀 |
productivity n.生产力product生产★★4640productivity n.生产力product生产★★4640resistivity n.抵抗力resist抵抗68438activity n.活动act行动★★★★929conductivity n.传导性conduct导电等34247creativity n.创造力create创造4721selectivity n.选择性select选择31372acclivity n.上坡ac+cliv倾斜declivity n.下坡de向下+cliv倾斜productivity n.生产力,生产活动product+ivity★★4640duc,duct=lead,bring,表示“引导,带来”duct n.管,导管★13973ductile a.可塑的,可拉长的duct引导+ile 能 --的=能引导的=可塑的73185aqueduct n.导水管aque 水+duct37339educate n.教育,养育e 出+duc+ate=引出知识=教育★★7410education n.教育educate+ion★★★★274educe v.引出,引起e 出+ducc=引出eduction n.引出,推断e+duct+ionabduct v.诱拐ab离开+duct=引开=诱拐71003deduce v.推论,演绎de向下+duce引=向下引=推论★31818deduction n.推论,减法de+duct+ion★★13226induce v.劝诱,诱导in进入+duce_引进去=诱导★★12951inducement n.引诱,劝诱induce+ment36141induct v.引导,传授in进入+duct=引进=引导98042introduce v.介绍,引入intro进入+duce=引进,介绍★★★★4916produce v.生产n.农产品pro向前+duce=引向前=生产★★★★★1709product n.产物,产品pro+duct=引出的东西=产品★★★★★1063productive a.生产的,多产的product+ive★★4404productivity n.生产力,生产活动product+ivity★★4640reduce v.降低,减少re 回+duce=往回引=减少★★★★1638conduct n.行为,指挥con共同+duct_=引导大家一起做=指挥★★★★4048conductor n.指挥家,乘务员conduct+or★★8261seduce v.勾引,诱奸se离开+duce=引开=勾引★★25172seduction n.引诱,诱惑力se+duct+ion18164traduce v.诽谤,中伤tra 横++duce_向横引=不正=诽谤viaduct n.高架桥via 路+duct_引导路的路=高架桥57263ventiduct n.通风道venti通风+duct;参考:ventillate通风 |