FAQs About the word contaminations

污染

something that contaminates, a process of contaminating, contaminant

缺陷,不规则,异常,瑕疵,斑点,污点,污垢,泥土,故障,污垢

纯度

contains => 包含, containing => 含, containerships => 集装箱船, containers => 容器, containerport => 集装箱港口,