词汇	elder education
释义	elder education 老年教育
随便看	semiconservalive semiconservation model semiconservation replication semiconservative semi conservative semi-conservative semi-conservative clone semiconservative dna replication semiconservatively semiconservativereplication semiconservative replication semi conservative replication semi-conservative replication semiconservative synthesis semiconserved semi-consistent solution semiconsolidated semi consolidated semiconsonant semi-consonant semiconsonantal semiconsonants semi-consonants semiconstitutive semiconstitutive mutant