单词 luctuate 释义 † luctuate, v. Obs. rare—1.[f. as prec. + -ate3.]trans. To render mournful or gloomy.1772Nugent tr. Hist. Fr. Gerund II. 320 Sumptuous tombs..irradiated with lights and luctuated with baize.{var l=document.getElementsByTagName("link"...