英语词汇PA system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	PA system
释义	PA system 1 ENTRIES FOUND: PA system (noun) PA system /ˌpiːˈeɪ-/ noun plural PA systems PA system /ˌpiːˈeɪ-/ noun plural PA systems Learner's definition of PA SYSTEM [count] : ²pa 1
随便看	triage trial trial and error trial balloon trial balloons trial by jury trialled trialling trial period trial run trial runs trials trials and tribulations triangle triangles triangular triangulate triangulated triangulates triangulating triangulation triathlete triathletes triathlon triathlons

英汉双解词典包含109353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。