decolourant 同义词
2 脱色剂
3 漂白
decolorant bleaching discharge bleach decolouration decoloration decolor decolour whiten blanch decolourize decolorize
4 漂白的
5 脱色的
2 脱色剂
3 漂白
decolorant bleaching discharge bleach decolouration decoloration decolor decolour whiten blanch decolourize decolorize
4 漂白的
5 脱色的