单词 imparipinnate 释义 imparipinnate, a. Bot.|-pnt|Also -pennate.[ad. mod.L. imparipinntus (Linnus, 1751): cf. prec. and pinnate.]Pinnate (as a leaf) with an odd terminal leaflet.1847in Craig.1870Bentley Bot. 162 When a pinnate leaf ends in a single lea...