cnvironmental toxicology的用法和樣例：
例句
- In this paper, some concepts of ecotoxicology and environmental toxicology were studied and discussed.
對生態毒理學和環境毒理學的幾個基本概念進行了論述。 - The environmental chemistry and ecological toxicology of the protracted organic pollutants is one of the active fields now.
持久性有機污染物的環境化學和生態毒理學是目前環境研究最活躍的領域之一。
