求翻译：2,4-D(2,4-二氯苯氧乙酸)是使用较广的除草剂,具有非挥发性和可溶性,自然降解较慢,施用后易淋溶迁移导致地下水或地表水污染.2,4-D及其代谢产物如2,4-二氯苯酚等不仅有生物毒性,还能导致基因伤害[1],已对人类健康和自然环境构成了明显威胁.是什么意思？

2,4-D (2,4 - dichlorophenoxyacetic acid) is the wider use of herbicides, with non-volatile and soluble, natural degradation is slow, easy to use after the migration of lead leaching groundwater or surface water pollution .2 ,4-D and its metabolites such as 2,4 - dichloro-phenol and other toxic not o

(2, 4 -2, 4 -2 D chloro phenyl acetic Peroxide) is to use a wider range of herbicides, which has a non-volatile and soluble, and applied natural degradation is slower and easier after a shower-soluble migration led to groundwater or surface water pollution D 2, 4 -2, and their metabolic products, su

2,4-D (2,4- phenyl-dichloride oxygen ethanoic acid) is the use broad weed killer, has the non-volatility and the solubility, degrades naturally slowly, after not only the employment the easy leaching migration to cause the ground water or surface water pollution .2,4-D and the metabolite like 2,4- c

2,4-D (2,4-II-chlorophenoxyacetic acid) is a wider use of herbicides, with non-volatile and soluble, natural degradation is slower, application migration lead to groundwater or surface water pollution after leaching. 2,4-D phenol and its metabolic products such as 2,4-chloride not only biological to

2,4-D (2,4-II-chlorophenoxyacetic acid) is a wider use of herbicides, with non-volatile and soluble, natural degradation is slower, application migration lead to groundwater or surface water pollution after leaching. 2,4-D phenol and its metabolic products such as 2,4-chloride not only biological to