dye

/daɪ/

a usually soluble substance for staining or coloring e.g. fabrics or hair

中文释义：染料；染色剂

She used a natural dye made from berries to color the fabric.

她用浆果制成的天然染料给布料上色。

Hair dye can cause allergic reactions in some people, so a patch test is recommended.

染发剂可能引起某些人过敏，因此建议进行皮肤测试。