雷子发现她可以把这根线绕在手指上。
Lei Tzu found that she could wind this thread around her fingers.
传说是公元前3000年左右，中国统治者黄帝的妻子雷子发现了蚕。
Legend has it that it was Lei Tzu, wife of the Yellow Emperor, ruler of China in about 3000 BC, who discovered silkworms.
传说是公元前3000年左右，中国统治者黄帝的妻子雷子发现了蚕。
Legend has it that it was Lei Tzu, wife of the Yellow Emperor, ruler of China in about 3000 BC, who discovered silkworms.
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