| 单词 | PA |
| 释义 | PA 6 ENTRIES FOUND: 1 PA abbreviation 1 PA abbreviation Learner's definition of PA Pennsylvania宾夕法尼亚州 plural PAs plural PAs Learner's definition of PA [count] 1 : a machine with a microphone and speakers used for making announcements in a public place公共广播；广播系统 — usually used with the通常与the连用
— called also PA system, public address system 2 |
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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。