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Touching a single live conductor has no effect if the body is isolated.
孤立的人体接触单个有电的导体没有什么影响。
youdao
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An electrical conductor looks the same whether it is live or dead.
电导体不管是否带电，表面看来都是一样的。
youdao
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An electrical conductor looks the same whether it is live or dead.
电导体不管是否带电，表面看来都是一样的。
youdao