“emergency alarm”概念、定义、翻译-科学时代

单词	emergency alarm
释义	市政工程词汇手册 emergency alarm 紧急报警
随便看	first parents first participle first party first-party cookie first party insurance first party release first passage time first pass effect first-pass effect first Passover，the first patent first performance first person first-person narration first-person narrative first phase first philosophy first point of Aries first point of Aries First Point of Aries first point of Cancer first point of Cancer first point of Capricorn first point of Capricornus first point of Libra

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。

emergency alarm