英语词汇“public switched telephone network”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	public switched telephone network
释义	public switched telephone network Telecommunications noun The network of telephone circuits that are accessible by the public and require the setting up of a dedicated connection between the calling and the called numbers for the duration of each call. Origin 1960s; earliest use found in The Times.
随便看	monotoneity monotonic monotonically monotonicity monotonise monotonist monotonize monotonous monotonously monotony monotower monotransitive Monotremata monotrematous monotreme monotrichous monotrochal Monotropa monotropaceous monotrope monotrophic monotropic monotropism monotropy monotype

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

public switched telephone network