英语词汇-6.92 dbm at 3m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	-6.92 dbm at 3m
释义	at prep — 于 prep • 对 adv • 乎 prep
随便看	i let you choose i let you decide I let you define I let you define i let you down i let you have I let you know as soon as I let you know as soon as i let you know before i let you know when i let you off i let you off i let you organize i let you proceed i let you read i let your know I let you see I let you worry I level with i leverage ilga Europe i''l give you a call I l handle it i l handle it I'l have more time

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。

at prep —