“buzzer”概念、定义、翻译-科学时代

单词	buzzer
释义	水利水电词汇手册 buzzer 蜂音器；汽笛；轻型掘岩机
随便看	colour painting colour palette colour pencil colour pepper colour perception colour phase contrast microscopy colour photographic material colour photographic paper colour photography colour photography colour photography colour photogravure colour photosensor colour photo sensor colour picture colour picture tube colour plasma colour plate colour-plate book colour pollution colour positive film colour preference colour preference colour primary colour print

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。

buzzer