voice extensible markulanguage语音: speech sounds; pronunciation ...扩展: expand; extend; spread; deve ...标记: tab; sign; stamp; peg; label ...语言: language声音扩展标记语言: hybrid of voxml and speechml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:语音扩展标记语言,即可在微信中查询翻译