英语中哪些是以tion结尾的单词?答:位置,Pollution污染,penetration穿透,perforation孔,pacification 和平,paction 契约,presumtion 专横,population 人口,perfection 完美 excution,elevation,emotion,emigration,equation,estimation,evaporation,evolution,exaggeration,examinatiom,exploration.explanation alienation n.异化 alternation n.改变,变更 ...