词根词缀：integ-

【来源及含义】Latin: whole, complete

【同源单词】Ab integro, beta decay, biological integrity, biomass, deintegrate, disintegrate

词根词缀：tang-, tact-, tast-, ting-, -tig -tag, -teg-

【来源及含义】Latin: touch, feel; try; reach; handle; evaluate, estimate

【同源单词】anticontagious, atactilia, attain, attainable, attainder, attainment