inarticulate speech无声: noiseless; silent言语: speak; talk; answer无声言证: mute witness有声言语: articulate speech立体声言语测听: steteo speech audiometry下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:无声言语,即可在微信中查询翻译