列宁的物质定义是在2 0世纪初对俄国马赫主义的批判中产生的。

Lenin's definition on substance is originated from the criticism on Russian Machism in the early 20th century.

youdao

列宁的物质定义是在2 0世纪初对俄国马赫主义的批判中产生的。

Lenin's definition on substance is originated from the criticism on Russian Machism in the early 20th century.

youdao