guò yǎng
peroxy-
peroxide (chemistry)
guò yǎng huà qīng méi
catalase (enzyme)
hydrogen peroxidase
suǐ guò yǎng huà wù méi
Myeloperoxidase (MPO), chemical in neutrophil granulocytes, used to kill pathogens
guò yǎng wù méi tǐ
peroxisome (type of organelle)