| 释义 |
environmental plutants
基本例句
环境污染物
It is clear that the effects of these environmental pollutants are very real.很清楚，这些环境污染物的影响是实际存在的。
Such diverse factors as toxic environmental contaminants, air pollution, and exposure to medical drugs are examined.象有毒的环境污染物这样的完全不同的原素，空气污染和对医学药的暴露被检查。 |