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toxicant
n. 有毒物；毒药toxicant Noun any substance that causes injury or illness or death of a living organism Adjective having the qualities or effects of a poison toxicant例句 The factory had been sending out toxic fumes.这家工厂一直在排放有毒的废气。 Beware how you handle the...
发布时间：2026-06-11 浏览量：0