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trace amounts of lead

网络释义

  痕量铅的

痕量铅

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有道翻译

trace amounts of lead

微量铅

以上为机器翻译结果,长、整句建议使用 人工翻译

原声例句权威例句

  • Over the past few decades,however, scientists have determined that even trace amounts of lead in children's bodies leads to long-term neurological and behavioral problems.

    VOA: standard.2009.12.19

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