词根词缀:-fer, -ferous
【来源及含义】Latin: to bear, to carry; to produce; to bring
【相关词根词缀】 Cross references of word families related to "bear, carry, bring": duc-; ger-; later-, -lation; phoro-; port-.
【同源单词】ad referendum, afferent, aquifer, auriferous, circumference, confer
词根词缀:trans-, tran-, tra-
【来源及含义】Latin: across, through, over, beyond, on the far side of; most often used as a prefix
【相关描述】Don't confuse the tra- in this element with another tra- in "drag" or "draw". Trans- becomes tra- before the consonants -d, -j, -l, -m, -n, and -v.
【同源单词】acetyltransferase, allogenic transformation, allotransplantation, Amphora transformed into, autocholecystotransversecolostomy, autologous transfusion