词根词缀:chemo-, chem-, chemico-, chemi-, -chemist, -chemic, -chemical
【来源及含义】Arabic > Greek > Latin: the art of combining base metals [to make gold]; from Greek, chemia, “Egypt”, supposedly where the art of changing metals into gold existed
【同源单词】agrichemistry, agrochemical, alchemist, alchemy, allelochemics, allochemic
词根词缀:meta-, met-, meth-
【来源及含义】Greek: after, behind, beyond; changed in form, altered; higher [used to designate a higher degree of a branch of science]
【同源单词】acrometagenesis, allochemical metamorphism, atmometamorphism, brachymetapody, digitometatarsal, ectrometacarpia