英语词汇fiber-optic broadband怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	fiber-optic broadband
释义	fiber optic n — 光纤 n fiber optics — 光纤 optic adj — 光学 adj
随便看	downward shift downward side downward slope downward sloping downwards movement downward spiral downward spiraling downward spiralling downwards pressure (downwards-right concave hooked character stroke) (downwards-right concave hooked character stroke) downward stroke downward swing downward tendency downward tilting downward towards downward traction downward travel downward-traveling downward trend downward-trending downward turn downward wage spiral down weighing downwind

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

fiber optic n —