Translation of "blacken" - English-Mandarin Chinese dictionary

blacken

verb [ I or T ] (MAKE DARK) 变成黑色 uk us /ˈblæk.ən/

to become black or to make something become black

使…变成黑色
The folds of the curtains were blackened with dirt. 窗帘褶被尘土弄得脏兮兮的。

(Translation of “blacken verb (MAKE DARK)” from the Cambridge English-Chinese (Simplified) Dictionary © Cambridge University Press)