density recorder

英 美
  • 自记比重计,比重记录器
  • density n.密度;浓度;比重
  • recorder n.记录员;记录器(录音机等)n.(英国某些市镇的)首席法官;市法院法官n.竖笛
    1. Use Recorder to record keystrokes or mouse actions to play back later.
      用记录器记录击键或鼠标行为,以备后来播放。
    2. According to the record, the cord was the oldest recorder the people could afford.
      据记载,绳子是人们用得起的最古老的记录器。