FAQs About the word contaminations

污染

something that contaminates, a process of contaminating, contaminant

缺陷,不規則,異常,瑕疵,斑點,污點,污垢,泥土,故障,污垢

純度

contains => 包含, containing => 含, containerships => 集裝箱船, containers => 容器, containerport => 集裝箱港口,