单词 undergrass 释义 undergrass(under-1 5 c.)1838Mrs. Browning Seraphim i. 144 The yew-tree bows its melancholy head, And all the undergrasses kills and seres.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i>=0;i--)wi...