词根词缀：norm-, normo-

【来源及含义】Latin: rule, pattern; normalis, "right angled, made according to a carpenter's or mason's square"; then, "conforming to common standards, usual"

【同源单词】abnormal, abnormality, abnormity, decanormal, enormity, enormous

需要加入英语学习交流群的请扫微信
或微信搜索jiemingpan