友情提醒：点击  ，可以收听真人发音
rapid ['ræpid]    添加到生词本 复制网址
基本释义
  • a. 迅速的,飞快的,急促的,险峻的
    n. 急流
词形变化
  • 比较级：rap·id·er, rap·id·est
    名　词：ra·pid'i·ty, rap'id·ness
    副　词：rap'id·ly
常用短语
    1. rapid transit
      n. 高速交通
    2. rapid eye movement
      眼快速运动
    3. rapid eye movement sleep
      浅睡眠期
    4. rapid growth
      迅速生长，迅速生长
参考例句
    1. The rapid-fire questioning jumBled the witness's thoughts.
      一连串的询问扰乱了证人的思路
    2. There was a rapid increase in internal trade.
      国内贸易迅速增长。
    3. Work on the new Building progressed at a rapid rate.
      快速地修建新建筑
    4. The old man had difficulty climbing the rapid ascent.
      这位老人攀登这条陡峭的上坡路有困难。
    5. rowing upriver;upriver rapids.
      划向上游;上游急流
英英解释

  • 　1个名词解释

    1. a part of a river where the current is very fast

    　2个形容词解释

    1. done or occurring in a brief period of time
      [例]
      • a rapid rise through the ranks
    2. characterized by speed; moving with or capable of moving with high speed
      [同] rapid, speedy
      [例]
      • a rapid movement
      • a speedy car
      • a speedy errand boy