faultlessly
adv. 无缺点地，完美地
例句
He was faultlessly attired in black coat and striped trousers.
他穿着黑色上衣和条纹裤子，简直无可挑剔。
《柯林斯英汉双解大词典》
This assumption then is a necessary prerequisite for our framework to function faultlessly.
这个假设是我们的框架完美地运行其俩的先决条件。
How do I use local culture faultlessly in research all the time, begin electronic business affairs.
我一直在研究如何完美的利用地方文化，开展电子商务。
