单词 yl 释义 ylobs. form of ill, isle.{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(m&&l[i].id=="oedv4"){document.write('');break;}}}OED4(); 英语词典包含277258条英英释义在...
单词 -yl 释义 -yl|l, al|formerly occas. -ule, a terminal element of chemical terms, ad. G. -yl, f. Gr. ὕ wood, matter, substance (see hyle), used for ‘chemical principle, radical’. It was introduced by Whler and Liebig (Ann. der Pharm. (1832) III. 262...