blemish
词根词缀：
blemish v. 玷污
blem 弄脏 + ish 使… → 玷污
unblemished adj. 无瑕疵的
un 没有 + blemish 玷污 + ed 表形容词 → 没被玷污的 → 无瑕疵的
数据来源：新东方英语词汇速记大全
相关例句：
The smallest blemish can ruin everything.
最小的污点，可以毁掉一切。
This is the one blemish on an otherwise resounding success.
如果没有这个小小的失误，这就是一次彻底的胜利。
Every piece is closely scrutinised, and if there is the slightest blemish on it, it is rejected.
每一件物品都经过严格检查，稍有瑕疵就会被退回。
First, if our local lawmaking process inside has no procedure justice that will result in the orthodox tradition with the legality blemish.
首先，我们的地方性立法过程中如果没有程序正义，那就会造成正统性和合法性的缺陷。
Birthmark: unusual mark or blemish on the skin at birth.
胎记：出生时，皮肤上不寻常的一种瘢或疤。
Specially designed to helps purify, moisten your skin, reducing the appearance of blemish and impurities.
特为帮助净化，滋润肌肤，减少瑕疵和杂质的肌肤而设制。