But these elements, phosphorus and lime and delicate fibers, are present not in the human body alone: we detect them in places most remote from it.

 
  • 不過(guò),這些元素,象磷、石灰、微細的纖維質(zhì),不僅存在于人體之中,而且在與人體毫不相干的地方也能檢測出它們的存在。
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