| 释义 |
龄龄[líng]名1.■ （岁数） age; years:老龄old age; advanced in years;学龄儿童school-age children;高龄advanced in years;同龄the same age2.■ （年限） length of time; duration:军龄length of military service;工龄length of service; years of service3.■ （某些生物体发育过程中不同的阶段） instar:成虫龄adult instar;幼虫龄larval instar;蛹龄pupal instar |