英语词汇at seven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 seven
释义	at prep — 于 prep • 对 adv • 乎 prep
随便看	provide a answer provide a backdrop provide a backdrop for provide a background provide a balance provide a bank guarantee provide a barrier provide a base for provide a baseline provide a basis provide a basis for provide a benefit provide a better focus provide a better life provide a better picture provide a better return on investment provide a better service provide a better understanding provide a bias provide a binary provide a bond provide a boost provide a break provide a break from provide a bridge

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 —