adj.受污染的

動詞contaminate的過去式和過去分詞.

Four children have died after drinking the contaminated milk made by some of China's main producers. 四個孩子在飲用由中國一些主要生產(chǎn)商的受污染的牛奶后已經(jīng)死亡。

The disease is caused by ingesting food or water contaminated with a comma-shaped bacterium called Vibrio cholerae. 這種疾病是由于攝取的食物或食水受污染的同一個逗號形細菌稱為霍亂弧菌。

vt.凈化；排除污染

adj.未污染的；無雜質(zhì)的；潔凈的