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“red compound”造句,怎麼用red compound造句

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red compound造句

2、An orange-red compound, C20H12O5, that exhibits intense fluorescence in alkaline solution and is used in medicine, in oceanography, and as a textile dye.

1、In basic solution magnesium may react with titan yellow to form red compound.

3、Pigment: Any intensely coloured compound used to colour other materials.

標籤:造句 compound red