voice unit event cause codes语音: speech sounds; pronunciation ...单元: unit; unit element; cell; lo ...事件: event; incident码: a sign or object indicating ...事件码: event code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:语音单元事件码，即可在微信中查询翻译
