英语词汇dBf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	dBf
释义	dBf abbr.decibels above 1 femtowatt 【电工学】高于1毫微微瓦的分贝数
随便看	Olbers' paradox Olbers, Wilhelm old Old Abe Old Adam old age old-age old age abuse old-age education old age pension old age pensioner old age pensioners old age pensions old-ages old and young old as Adam old as Methuselah old as the hills old bachelor Old Bailey old baileys old bat old bats old bean old beans

英汉双解词典包含483723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。