ear budWiktionary 原文英美ear bud1词源 1构词拆解ear词干‘a fruiting body of grain’+bud词干词源说明From ear (“a fruiting body of grain”) + bud.释义名词noun1An immature ear of maize from which the threadlike silks emerge.ear bud2词源 2构词拆解ear词干‘an auditory organ’+bud词干词源说明From ear (“an auditory organ”) + bud.释义名词noun