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来源:雅诚德英语网
Efficient irrigation, for instance, would reduce freshwater withdrawals almost by half.
比如高效的灌溉,能将淡水资源的损耗减少一半。
Efficient irrigation, for instance, would reduce freshwater withdrawals almost by half.
比如高效的灌溉,能将淡水资源的损耗减少一半。