| 单词 | public-address system |
| 释义 | public-address systemˌpublic-adˈdress ˌsystem noun [countableC] x-refa pa 有线广播系统；扩音系统 Examples from the Corpus public-address system• Stern warnings broadcast over the student public-address system in the evening of 8 October exacerbated the situation.• Or persuade the operators of a slow train to Ulan Bator to put his Beatles cassette on the public-address system?• In an even more pointed joke, Werner Heisenberg was repeatedly paged over the public-address system for two days running. From Longman Business Dictionary public address systemˌpublic adˈdress ˌsystem abbreviation PA noun [uncountableU] a system used to make voices and music louder so that they can be heard by everyone in a public place or building |
| 随便看 |
|
英汉双解词典包含283110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。