单词 rubetude 释义 † rubetude Obs.—1[irreg. f. L. ruber or rubdo: cf. nigritude.]Redness.1657Tomlinson Renou's Disp. 302 This plant from its rubetude is..called Rubia.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i...