单词 dionymal 释义 dionymal, a.|danml|[f. as prec. + -al1.]Of or pertaining to a dionym; = binominal.1656Blount Glossogr., Dionymal, that hath two names.1884J. A. Allen On Zol. Nomen. in The Auk Oct. 352 The binomial (or dionymal) system.{var l=document....