nonvocalWiktionary 原文英美构词拆解nonnon-前缀vocalvocal词干non-Used in the sense of no or none, to show lack of or failure to perform; or in the sense of not, to negate the meaning of the word to which it is prefixed.词源说明From non- + vocal.释义形容词adjective1Not vocal; silent; not using one's voice.名词noun1This term needs a definition. Please help out and add a definition, then remove the text {{rfdef}}.