“发声器”概念、定义、翻译-科学时代

单词	发声器
释义	请查阅发声器--音响发生器
随便看	binder's calico binder's title bindery bindery bindheimite bindin bindin bind-in card bindin energy of nuclei binding binding binding binding binding binding binding binding agent binding agent binding agent binding agent binding agreement binding antibody binding art binding a tariff binding (bdg.)

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。