1ADJ [usually ADJ n]没有污点的;无瑕疵的;清白的 If you describe something such as someone's record, reputation, or character as unblemished, you mean it has not been harmed or spoiled. 没有污点的;无瑕疵的;清白的
Ghana does not have an unblemished record on human rights.
加纳在人权方面并非毫无瑕疵。
...Lee's unblemished reputation as a man of honor and principle.