英 [kənˈtæmɪneɪtɪv] 美 [kənˈtæmɪˌneɪtɪv]
adj. 污损的；弄脏了的
making impure by contact or mixing
污染的
污染的
... contaminationmigration溶出；包装材料中成分的移行 contaminative污染的 contaminator污染物（质） ...
... 脏了的书 Dirty looks 弄脏了的 contaminative 胚脏壁的 splanchnopleural ...
contaminated 受污染的；弄脏的
contaminated 污染（contaminate的过去式）
contaminate 污染，弄脏
The contaminative status and the sources of organic tin compounds in Marine environment, and its reproductive toxicity to animal were summarized.
为了解有机锡化合物的污染及其毒性，从有机锡化合物对海洋的污染来源、污染状况、对海洋生物的生殖毒性等方面进行综述。
A strain WZR-B was domesticated, screened and isolated from a contaminative river, which can utilize aniline blue as the sole carbon and energy source for growth.
从河水中驯化、筛选、分离得到一株对染料苯胺蓝有降解能力的菌株wzr - B，该菌能以苯胺蓝为唯一碳源、能源生长。
With the development of mining, the tailings wasteland is expanding quickly, not only occupying the large area land, but also being a serious contaminative source.
随着矿藏的开采，尾矿场迅速扩增，不仅侵占大量土地，而且矿业废弃物的堆积，也是严重的污染源。