| environ. | bleaching agent 1. A chemical, such as an aromatic acyl peroxide or monoperoxiphthalic acid, used to bleach flour, fats, oils and other edibles. 2. An oxidizing or reducing chemical such as sodium hypochlorite, sulfur dioxide, sodium acid sulfite, or hydrogen peroxide | 漂白剂 (1. 一种化学物质，如芳香酰基过氧化物或monoperoxiphthalic酸，用来漂白面粉，油脂，油和其他食品。 2. 一种氧化还原物，如次氯酸钠，二氧化硫，亚硫酸盐钠酸，或过氧化氢。) |
