英语词汇primary service area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	primary service area
释义	primary service area 【电信学】主要服务区，主要有效作用区，主播送区
随便看	red rat snakes redraw redrawer redrawers redrawing redrawings redrawn redraws re-dress redress redressable redressal redressals redressed redresser redressers red-tapists red tetrazolium red thermit red thread red tide red tides red tip on the stock market red-top redtop

英汉双解词典包含483723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。