有些物质微粒易夺得其它物质的部分电性物质，使自己得到部分电性物质。
Some electrical material of the particle could easily seize electrical material from the other material.
自然界是由实物质与虚物质两种物质组成。
The nature is composed of concrete material and abstract material.
自然界是由实物质与虚物质两种物质组成。
The nature is composed of concrete material and abstract material.
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