Rulea鲁莱亚
rulen.规则;条例;习惯;统治;直尺v.支配;统治;画直线
Rule - based基于规则
ruled surfaces直纹面
rule condition规则条件
rule inversion规则颠倒
rule a kingdom统治王国
rule of morals德治
rules to plead[法] 答辩通规
rule by virtue德治
rule reduction属性约简
rule portfolio规则集