undyed 

英汉解释

adj. 未染色的

同义词

a. unbleached，uncolored

参考例句

1. Traditionally dyed a garish yellow nowadays increasingly eaten undyed.
传统染色利黄色如今越来越多地食用未染色。
2. The autumn wind blowing round you that i wass your call, often surr undyed by your side.
吹过你身边的秋风，是我思念你的呼唤，时常围绕在你身边。
3. Their only garment was a long habit of coarse undyed sheep's wool, which led to their name of "White Monks".
他们唯一的服装是一件长而粗糙且未染色的羊毛僧侣装，因而有“白和尚”之称 。

英英解释

adj.
  1. not artificially colored or bleached

网络释义

undyed
未染色的; 未染色;
dyed and undyed plastic dosimeter
染色与非染色剂量计;