contaminated [kən'tæmɪneɪtɪd]

以下由轻松背单词网站提供

附加级

把…弄脏，污染( contaminate的过去式 )；玷污，毒害，腐蚀（人的思想或品德）

The drinking water has become contaminated with lead. 饮用水被铅污染了。
The site was found to be contaminated by radioactivity. 发现此地受放射线污染。