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economical [i:kə'nɔmikl]    添加到生词本 复制网址
基本释义
  • a. 节俭的,经济的,合算的
词形变化
  • 副　词：ec'o·nom'i·cal·ly
参考例句
    1. Economical for long distances.
      远距离输电的经济性。
    2. She is economical with/in her use of salt when cooking.
      她烹饪时用盐很省.
    3. He is economical of his time.
      他节省时间。
    4. The most economical use of energy.
      对能源最经济的利用
    5. He is economical of money.
      他节省金钱缮。
英英解释

  • 　3个形容词解释

    1. of or relating to an economy, the system of production and management of material wealth
      [同] economic, economical
      [例]
      • economic growth
      • aspects of social, political, and economical life
    2. using the minimum of time or resources necessary for effectiveness
      [同] economic, economical
      [例]
      • an economic use of home heating oil
      • a modern economical heating system
      • an economical use of her time
      3. show all ... ( 3 )