英语词汇pstn怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pstn
释义	pstn PSTN n: initialism (public switched telephone network) (首字母缩略) SC 公用交换电话网 SC 公用电话交换网络
随便看	psych psych. psyche psyched psychedelia psychedelic psychiatric psychiatric hospital psychiatrics psychiatrist psychiatry psychic psychical psycho psychoactive psychoanalyse psychoanalysis psychoanalyst psychoanalytic psychoanalytical psychoanalyze psychobabble psychodrama psychodynamics psychogenic

英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。