英语词汇long since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	long since
释义	long since 很久以前，先前 Bows and arrows have long since been out of use. 弓箭很久以前就不用了。 I saw him not long since. 我不久前见到过他。
随便看	staircase staircases staircase shell stair-climber stair-climbers stair-climbing stair-climbing stair-climbings staired stairhead stairheads stairless stairless stairlift stairlifts stairlike Stairmastering stapeliad stapelias stapes staph staphs staphyl- staphylinid staphylinids

英汉双解词典包含548777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。