托福常用高频词根前缀后缀含义速查表智课网整理acid,acr = sour,sharpact = to actagogue = leaderal,ol,ul = to nourishalt = highalter,ali = otheram = to loveang = to strangleangl,angul = to angleanim = breath,mindann = yearanthrop = manapt = fitaqua = waterarm = weaponsart = skill，artaud = to hearaug = to increase,to make, to grow；avi = birdband,bond = to bindbar = barbat = to beatbat,bas = to gobell = warbio = lifebrev = shortcad,cid,cas = to fallcalc =
