| 单词 | DX code |
| 释义 | DX codenoun photography a code on a film cassette that automatically adjusts the film-speed setting on a suitably equipped camera to the correct ISO rating Word origin C20: from d(aylight) (e)x(posure) |
| 随便看 |
英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。