unflawed

例句：

1. 1.The painting is unflawed in every detail.
   这幅画在每一个细节上都完美无瑕。
2. 2. His work is unflawed, but it lacks originality.
   他的工作无瑕疵，但缺乏原创性。
3. 3.The new product has been unflawed since its launch.
   这款新产品自推出以来一直无瑕疵。