bleach
noun
verb
bliːtʃ noun
1 a chemical used to make things pale or white, or to kill GERMS 漂白剂
verb
2 to make something pale or white, especially by using chemicals or the sun 使〔颜色〕变淡,使变白; 漂白; 晒白
She bleached her hair blond.
她把头发漂成了金黄色。
The wood had been bleached by the sun .
这木头被太阳晒得褪了色。