precautions 

  1. 名詞
precaution複數: 預防措施
precautions against ...(問題、危險等):
預防...的措施

    同義字詞
caution,fail-safe,palladium,preventive,safeguard

例句

  1. Simple precautions are all that are necessary.
  2. Like any smart travelers, we took precautions .
  3. We take precautions to protect your information.
  4. Other precautions are done with stirrup design itself.
  5. Precautions are the symptoms of small and fearful minds.