词根词缀：oo-

【来源及含义】Greek: egg or eggs; used in an extended sense as the ovum

【同源单词】ooblast, oocenter, oocephalus, oocinesia, oocinesis, oocinete

词根词缀：xanth-, xantho-, xan-

【来源及含义】Greek: the color yellow; blond

【同源单词】anthoxanthins, axanthopsia, cryptoxanthin, idioxanthic, lipoxanthine, ooxanthine