单词 unregretful 释义 unregretful, a.(un-1 7.)1873T. W. Higginson Oldport Days vii. 196 [She] grew up into a well-behaved mediocrity, unregretful of the show-tent.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i>=0;i-...