faultlessWiktionary 原文英美adj.完美的，无缺点的中文释义来自 ECDICT构词拆解faultfault词干less-less后缀-lessLacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.词源说明From fault + -less.释义形容词adjective1Without fault; free from defect or error.同族词派生词 2faultlessly·faultlessness相关词 1fault-finding