英语词汇“PA system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	PA system
释义	PA system PˈA ˌsystem noun [C usually singular] (_ALSO PA) ► F0 a PUBLIC ADDRESS SYSTEM(Cf. ↑public address system)
随便看	eco-audit eco-auditor eco-footprint eco-friendly eco-label eco-labelling E. coli ecological ecological footprint ecologically ecologist ecology e-commerce econometric econometrics economic economical economically economical with the truth economic migrant economics economist economize economy economy class

英语词典包含67674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。