英语词汇“harmful substances”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	harmful substances
释义	harmful substances 基本例句有害物质 They were trying to removeharmful substancesfrom the soil.他们正设法去除土壤里的有害物质。 Those who illegally dump hazardous substances should be held accountable.非法倾倒有害物质者应该承担责任。
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