词根 sen = old（老的；年长的）词根dent = tooth 牙齿词根dem = people 人民前缀draw = 拉，牵引词根habit,hibit = have,hold,dwell 拥有,占据,居住词根ped = child（儿童）词根 xyl(o) = wood 木词根 zo(o) = life/animal 生命/动物词根 xer(o) = dry 干燥词根 vibr = to shake 摇动词根 vigil = 醒着词根 vigor = 精力词根 viol = violence/strength 暴力/力量词根 xanth,xantho = yellow 黄词根 verd,vir = 绿词根 verm(i) = 蠕虫词根 vent = wind 风词根 vend = 卖词根 velop = 包，裹，卷词根 veget = 植物