英语词汇at kn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 kn
释义	at prep — 于 prep • 对 adv • 乎 prep
随便看	thorough picture thorough plan thorough planning thorough practice thorough preparatory work thorough presentation thorough process thorough program thorough proofreading thorough pursuit thorough quality thorough quality control thorough reading thorough reflection thorough & reliable thorough & reliable thorough & reliable thorough & reliable thorough & reliable thorough removal thorough reply thorough report thorough research thorough review process thorough revision

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 —