单词 pappiform 释义 pappiform, a. Bot. rare—0.|ppfm|[f. L. papp-us + -form.]Having the form of a pappus.1866Treas. Bot. 844/2.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i>=0;i--)with(l[i].href){var m=match(r);if(...