词根词缀：cruci-, crux

【来源及含义】Latin: cross, crosslike; from the gallows tree

【同源单词】across, cross, crossed electrophoresis, crossed eye, crossed hemianopia, cross-pollination

词根词缀：roseo-, ros-

【来源及含义】Latin: a red or pick color; rose colored or pinkish

【同源单词】prerosacea, rosacea, rosaceous, rosarian, rosary, rose