英语词汇at 60 mph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	at 60 mph
释义	at prep — 于 prep • 对 adv • 乎 prep
随便看	zero exposure zero extinction zero failure rate zero-fault zero fault quality zero fighter zero fill zero-filling zero flow zero flow rate zero footprint zero footprint client zero-fossil zero fossil fuel zero frequency zero function zero-g zero gap zero garbage zero gear zero g level zero-g offset zero-gravity environment zero growth zero growth rates

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 —