“焦距”概念、定义、翻译-科学时代

单词	焦距
释义	工程与技术词汇手册 focal distance 焦距
随便看	depuration depuration depurator depurination deputation deputize for deputy deputy auditor-general deputy chief judge deputy chief procurator deputy consul deputy county head deputy director general deputy first comptroller deputy-judge deputy librarian deputy mayor deputy minister deputy provincial governor deputy secretary deputy secretary-general deputy sheriff Deputy-Speaker deputy staff deputy township head

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。

focal distance