词根词缀：platy-, plat-, platino-, platt-

【来源及含义】Greek: broad, wide; flat, level

【同源单词】absorber plate, amalgamation table, electroless plating, electroplate, electroplating, electroplaxes

词根词缀：spondylo-, spondyl-

【来源及含义】Greek: spine, spinal column, vertebra

【同源单词】asterospondylous, perispondylitis, platyspondulia, spondylalgia, spondylarthritis, spondylitic