Translation of "blacken" - English-Traditional Chinese dictionary

blacken

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

to become black or to make something become black

使…變成黑色
The folds of the curtains were blackened with dirt. 窗簾褶被塵埃弄得髒兮兮的。

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