“无疵”怎么读？

假装系统完美无疵是徒劳的。It would be idle to pretend the system is perfect.我决定,我做的饮食必须洁白无疵,象雪一样.I determined that my dinner should be as spotless as the snow.他清白无疵.No stigma rests on him....

“无疵”的英语可以翻译为：flawless，faultless ...