Question

contaminant n.杂质；污染物质；沾染物 (1) 这些气体包括窜缸气体，沉积物，酸，机油和其它杂质的气体。(2) 如果金属污染物无法发现

Accepted Answer

英 [kən'tæmɪnənt] 美 [kən'tæmɪnənt] (1) The gas contains blow-by, sludge, acids, oil, and other contaminant.(2) Product must be destroyed if the metal contaminant cannot be found. 1[N-COUNT 可数名词]污染物 A contaminant is something that contaminates a substance such as water or food.   [usu pl]  [FORMAL 正式]Contaminants found in poultry will also be found in their eggs...家禽身上发现的污染物，在禽蛋里也会有。We are exposed to an overwhelming number of chemical contaminants every day in our air, water and food.我们每天都会通过空气、水和食品接触到数量惊人的化学污染物。

英语单词	contaminant
英美音标	英 [kən'tæmɪnənt] 美 [kən'tæmɪnənt]
中文释义	n.杂质；污染物质；沾染物
英语例句	(1) The gas contains blow-by, sludge, acids, oil, and other contaminant. (2) Product must be destroyed if the metal contaminant cannot be found.
中文例句	(1) 这些气体包括窜缸气体，沉积物，酸，机油和其它杂质的气体。 (2) 如果金属污染物无法发现
柯林斯解释	1 [N-COUNT 可数名词]污染物 A contaminant is something that contaminates a substance such as water or food. [usu pl] [FORMAL 正式] Contaminants found in poultry will also be found in their eggs... 家禽身上发现的污染物，在禽蛋里也会有。 We are exposed to an overwhelming number of chemical contaminants every day in our air, water and food. 我们每天都会通过空气、水和食品接触到数量惊人的化学污染物。

Contaminant Water Food Found 英 Kən'tæmɪnənt] 美 Kən'tæmɪnənt N.杂质；污染物质；沾染物