下町的已婚妇女保留了染黑牙齿的习俗。

The married women of Shitamachi maintained the custom of blackening their teeth.

《柯林斯英汉双解大词典》

如果白发太多，就染黑它。

If you have too much gray hair, darken it.

youdao

她把头发染黑了。

She dyed her hair black.

youdao

染黑色是要小心。

Beware of black.

youdao

摸沥青你会被染黑。

Touch pitch, and you will be defild.

youdao

摸沥青你会被染黑。

Touch pitch, and you will be defild.

youdao