Regularia[动]规则类
regularadj.有规律的;定期的;经常的;正规的;整齐的;规则的
regular polymer规则聚合物
regular batting正式击球练习
regular folding有规折叠
regular command规则命令
regular cutting预定的采伐
regular astroid正则星形线
regularly posed[牙]正常位置的
regular employe正式职员
regular frustum正平截头体
regular streaks规则条纹