什么叫词根词缀?1.词根:表本义2.前缀:表方向3.后缀:表词性前缀:表方向com(co/con/col/cor)往共同方向的1.compose2.composition3.compress4.compare5.comparison6.concentrate7.concentration8.context9.contest10.combinationex‒向外的23.expectation24.expose25.exposure26.exit27.extract28.export29.exclaim30.extend31.extension32.extensive33.extraordinarysur‒上(超过的)11.surpass12.surplus13.surroundsurroundingsde‒往下的sub‒在下面的14.depress15.deposit16.delay17.despise18.decline19.degenerate20.submarine21.submerge22.subordinateac‒往里…in/im/il‒在…里34.accept35.acceptance36.acceptable37.access38.inside39.import40.inner41.input42.insert43.insight44.inspect-否定,un/dis/im/in/il/ir/ab/a45.indispensable46.illegal47.irregular48.immediately49.dispose50.disposal51.disposition52.discourage53.displace54.disorder55.absent56.immortal57.irregular58.illegalpre‒在…之前pro‒往前59.preface60.predict61.prediction62.progress63.progressive64.proclaim65.propose66.proposal67.protestre‒反复、返回、再一次68.return69.review70.recall71.remove72.removal73.replace74.renew75.reproduce76.refreshment77.reclaimrate--