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:pharmaco-, pharmac-, -pharmic
【来源及含义】Greek: medical drug, medicine; poison
【同源单词】alexipharmac, alexipharmacal, alexipharmic, antipharmic, autopharmacology, biopharmaceutics