单词 cationoid 释义 cationoid, a.|ktand, ktand|Also kationoid.[f. cation + -oid.]Resembling a cation.1925–1953 [see anionoid a.].{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);...