词汇	修根
释义	修根 root relief
随便看	origin of coordinates origin of coordinates of earth poles origin of corruption origin of cosmic rays origin of country origin of crack origin of creation origin of crop origin of culture origin of curve origin of deformed coal origin of deposit origin of development origin of deviation origin of document origin of drama origin of earth origin of earthquake origin of edge origin of eement origin of element origin of elements origin of English euphemism origin of epistle origin of etiquette