make (air, water, soil, etc.) dangerously impure or unfit for use; destroy the purity of (the mind)
"The industrial wastes polluted the lake"
She seems to think I'll pollute that class if I'm left alone with them.
出自: D. Cusack
不再允许工厂的黑烟污染空气了。
Our water supply is becoming polluted with nitrates.
我们的水源正受到硝酸盐的污染。
Parents are afraid that their children's minds will be polluted with the violence that they see on television.
父母担心电视上的暴力行为会对孩子产生精神上的污染。