8行，每行40个字符（240×64点），LED图形显示，亮度可调，背景光的翻译：8 lines, 40 characters per line (240x64), LED graphical display, adjustable brightness, backlight 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

8 lines of 40 characters (240 × 64 points), led graphic display, adjustable brightness, backlight

8 lines, 40 characters per line (240x64), LED graphical display, adjustable brightness, backlight

8 lines, each line of 40 characters (240×64), LED graphical display, brightness adjustable, background light

8 lines, each line 40 characters (240 x 64 points), LED graphical display, adjustable, background light

8 lines, 40 characters per line (240x64), LED graphical display, adjustable brightness, backlight