词根词缀:onco-, onc-, onch-, oncho-, onci-
【来源及含义】Greek: barb, hook
【同源单词】Onchidium, Onchocerca, Onchocerca gibsoni, Onchocerca lienalis, onchocerciasis, onchocercoma
词根词缀:sphero-, spher-, -sphere-
【来源及含义】Greek: ball, round, around; globe, global; body of globular form; by extension, circular zone, circular area
【相关词根词缀】 Related ball, sphere-word units: glob-, glom-; hemoglobin-.
【同源单词】adminisphere, aerosphere, allobiosphere, anthroposphere, asphere, aspheric