bindexbillbug./bil-buhg/US // ˈbɪlˌbʌg //大嘴鸟,账单虫,账单,大嘴猴Definitionsn.noun · 名词1.›any of several weevils, especially of the genera Calendra and Sitophilus, that feed on various grasses.Level 4More words in b →