友情提醒：点击  ，可以收听真人发音
long [lɔŋ]    添加到生词本 复制网址
基本释义
  • a. 长的,长久的,冗长的,做多头的
    vi. 渴望,热望,极想
    ad. 长久
常用短语
    1. all day long
      adv.整天
    2. at long last
      最终,终于
    3. before long
      adv.不久以后
    4. go a long way
      v. 大有帮助,走了一大段路,采取主动
    5. in the long run
      从长远观点来看,最终,终究
    6. long distance
      n.<美>长途电话通讯,长途电话局(或交换机)
    7. long dozen
      n. 十三个
    8. long hundred
      n. 一百二十
    9. long shot
      n. 远投,远射,风险大的赌注
    10. long since
      早已,很久以前
    11. long suit
      n. 长牌,长处
    12. long-term memory
      长期记忆长期存储
    13. not by a long sight
      差得很远,远不如,根本就不
    14. so long
      int.再见
    15. long johns
      n.长内衣裤
    16. long bone
      长骨，长管骨
    17. long division
      长除法
    18. long plane
      长刨
    19. long run
      长期使用，长时间操作
    20. long tom
      长形倾斜淘金槽
    21. long ton
      n.长吨(等于2240磅)
    22. long wave
      长波，久远波动，久远波动
    23. long-distance call
      长距离通话
    24. long ago
      很久以前, 从前
    25. long beech fern
      长山毛榉
    26. long fly
      水平[燕式]腾越
    27. long haul
      持久
    28. long horse
      纵跳马
    29. long jump
      跳远
    30. long measure
      n. 长度单位
    31. long pepper
      荜拨
    32. long-distance runner
      长跑运动员
    33. long-staple cotton
      【化】 长绒棉 【医】 长纤维棉
    34. long-chain molecule
      【化】 长链分子
    35. long hundredweight
      【经】 长担
参考例句
    1. He foresaw that the job would take a long time.
      他预见到做这件工作需要很长时间.
    2. She's long past retirement age.
      她早已过了退休的年龄.
    3. This fuel cannot support a blaze long.
      这种燃料火力不持久。
    4. He would rhyme away the long evenings.
      他常常以作诗消磨长夜。
    5. Long grass makes the field slower.
      场地上草很长能影响球的速度.
英英解释

  • 　2个副词解释

    1. for an extended time or at a distant time
      [例]
      • a promotion long overdue
      • something long hoped for
      • his name has long been forgotten
      • talked all night long
      • how long will you be gone?
      • arrived long before he was expected
      • it is long after your bedtime
    2. for an extended distance

    　9个形容词解释

    1. primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified
      [反] short
      [例]
      • a long life
      • a long boring speech
      • a long time
      • a long friendship
      • a long game
      • long ago
      • an hour long
    2. primarily spatial sense; of relatively great or greater than average spatial extension or extension as specified
      [反] short
      [例]
      • a long road
      • a long distance
      • contained many long words
      • ten miles long
      3. show all ... ( 9 )

    　1个动词解释

    1. desire strongly or persistently
      [同] hanker, long, yearn