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来源:雅诚德英语网
Long-lasting insecticide impregnated nets (LLINs) are the preferred form of ITNs for public health distribution programmes.
在公共卫生供应规划中,最好应提供经长效杀虫剂处理过的蚊帐。
Long-lasting insecticide impregnated nets (LLINs) are the preferred form of ITNs for public health distribution programmes.
在公共卫生供应规划中,最好应提供经长效杀虫剂处理过的蚊帐。