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天火字典

英日字典: trace_element

trace element   (TTS Sound)


The trace_element has 1 Senses.

  • trace element
  • 微量元素
  • an element that occurs at very small quantities in the body but is nonetheless important for many biological processes
  • 体内にごく微量しか存在しないにもかかわらず、多くの生物学的作用において重要な元素

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