Dr Glenn Westall conducted the experiment.
格伦·韦斯特尔博士领导了这项实验。
Dr Glenn Westall, who helped conduct the experiment, said: "The blood went into the lungs without oxygen and came out with oxygen, which is the exact function of the lungs."
领导这项实验的GlennWestall医生说，“血液流入肺的时候是无氧的，流出来的时候是有氧的，这正是肺的功能。”
Dr Glenn Westall, who helped conduct the experiment, said: "The blood went into the lungs without oxygen and came out with oxygen, which is the exact function of the lungs."
领导这项实验的GlennWestall医生说，“血液流入肺的时候是无氧的，流出来的时候是有氧的，这正是肺的功能。”
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