词根词缀:glyco-, glyc-
【来源及含义】Greek: sweet, sugar
【同源单词】aglycon, aglycositosis, boroglyceride, deglycerolize, diglycerides, glycemia
词根词缀:proto-, prot-
【来源及含义】Greek: first; foremost, front, earliest form of, original, primitive; chief, principal; usually used as a prefix
【同源单词】apolipoprotein, cryoprotein, fetoprotein, glycoprotein, hyperlipoproteinemia, hypolipoproteinemia