英语词汇at 1 km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 1 km
释义	km— 公里 at prep — 于 prep • 对 adv • 乎 prep 149,567,892 km— 天文单位
随便看	manage through manage time manage time effectively manage time efficiently manage to achieve manage to arrange manage to attract manage to avoid manage to balance manage to become manage to break even manage to catch up manage to combine manage to convey manage to convince manage to create manage to deal with manage to escape manage to get manage to include manage to keep manage to maintain manage to overcome manage to reach manage to receive

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。

km—