单词 ululu 释义 ululuAlso u-lu-lu, ulalu, ul-ul-loo, ululalu.[Imitative. Cf. dial. whillilew, whillaloo, Ir. Gael. uileliúgh.]A wailing cry; a wail of lamentation.1834Knickerbocker IV. 15 Well may they raise the ul-ul-loo.1854Thoreau Walden, Sounds...