All substances, whether they are gaseous, liquid or solid, are made of atoms.
一切物质,不论它们是气体、液体还是固体,都是由原子构成的。
All substances, all forms of matter, can be distinguished according to what wavelength of light they absorb and which ones they reflect.
所有形式的物质,都可以根据它们吸收的光的波长以及反射的光的波长来区分。
All substances, whether gaseous, liquid or solid, are made of atoms.
一切物质,不论是气态、液态,还是固态,都由原子组成。
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