| 释义 |
〔soil〕To become dirty, stained, or tarnished.变脏、受污染或玷污的〔phytoremediation〕The use of plants and trees to remove or neutralize contaminants, as in polluted soil or water.植生整治，植物复育法：利用植物或树木来去除或中和污染物，如用于受污染的土壤或水质〔stench〕the fetor of polluted waters; 受污染水体的臭气；〔environmentalism〕Advocacy for or work toward protecting the natural environment from destruction or pollution.环境保护主义：宣扬对自然环境进行保护使之不受污染和破坏并为此工作 |