词根词缀:epi-, ep-
【来源及含义】Greek: above, over, on, upon; besides; in addition to; toward; among
【相关词根词缀】 Related "above, over, beyond the normal, excessive" word units: hyper-; super-, supra-, sur; ultra-, ult-.
【同源单词】anepigraphous, cotyledon, endoepidermal, ephemeral, epibasal, epibasidium
词根词缀:taxi-, tax-, taxo-, taxio-, -taxia, -taxis, -taxy, tact-, -tactic, -tactical, -tactics
【来源及含义】Greek: arrangement, order, put in order, orientation; the movements or directed responses of motile organisms to stimuli, as indicated by the combining roots
【同源单词】acroataxia, adelphotaxis, aerotaxis, ahydrotaxis, allelotaxis, amyotaxia