Pollutants
n. 污染物质（尤指工业废物）( pollutant的复数形式 )
🗣️ 情景例句
No, these are only personal effects.
没有，这只是些私人用品。
Is the source of the information reliable?
那个消息的来源可靠吗？
his very concepts of the true and the false will still have reference to his particular traditional customs.
人们关于真与伪的概念依然和特定的传统风俗有关。