单词 crichtonite 释义 crichtonite Min.|kratnat|[Named after Dr. Crichton.]A variety of menaccanite.1822Cleveland Min. 705. 1868 Dana Min. 143.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i>=0;i--)with(l[i].href){var...