“扩(kuò)音装置”概念、定义、翻译-科学时代

单词	扩(kuò)音装置
释义	广播影视词汇手册扩(kuò)音装置 public address set
随便看	sunbathing lawn sunbathing lawn area sunbelt sunbelt sunblazer sunburn sunburn disease sunburst sun canopy sun compass sundae sun dance Sun Dance sun dance sun dance Sundanese Sunday sunday Sunday and holiday excepted Sunday and holiday included Sunday Express Sunday features Sunday Mail Sunday Mercury Sunday Mirror

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。