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这个单词你近期已经查过5次了,小D建议你将它收录到单词本。收录 / 忽略

precautionary

[pri'kɔ:ʃənəri][pri'kɔ:ʃənəri] 添加到我的生词本
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a. 预先警戒的,预防的,留心的
同:
  1. Taking precautionary measures;gave precautionary advice.
    采取预防措施;给予预防的建议收藏
  2. precautionary demand for money
    预防性货币需求收藏
  3. He thrust aside all precautionary advice.
    他对一切事先忠告都置之不理。收藏
  4. The alteration of the past is necessary for two reasons, one of which is subsidiary and, so to speak, precautionary
    窜改过去所以必要,有两个原因。一个是辅助性的原因,也可以说是预防性的原因。收藏
  5. To delay,hinder,or prevent by taking precautionary measures beforehand.
    领先,抢先用先发制人的办法排斥、阻碍或防止收藏

形容词解释:

  • taken in advance to protect against possible danger or failure
    • gave precautionary advice
    • I would take precautionary steps to keep him away
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