bleach

/bliːtʃ/📚 16013 63 1六级托福雅思
If you bleach something, you use a chemical to make it white or pale in colour. 漂白; 使脱色

verb [vt. 及物动词]漂白,使褪色,晒白;使失去活力,使失去实质内容;用漂白剂给……清洗,消毒

These products don't bleach the hair.
这些产品不会使头发脱色。

noun [物质名词]漂白剂,消毒剂

In order to give us our white paper and card, the makers will add bleach and other materials such as china clay and additional chemicals.
为了给我们提供白纸和卡片,制作商会添加漂白剂和一些其他材料,比如瓷土和其他化学品。

b + leach(过滤) → 将其他颜色滤去 → 去色
单词造句:
网友用“Bleach”造句精选
...bleached pine tables. …褪色的松木桌。
He has hair which is naturally black but which has been bleached by the sun. 他有着一头天生的黑发,但已经被太阳晒得变淡了。