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来源:雅诚德英语网
There were improvements in agriculture that wiped out malaria, but these were small gains.
农业的进步消灭了疟疾,但这些只是微小的进步。
There were improvements in agriculture that wiped out malaria, but these were small gains.
农业的进步消灭了疟疾,但这些只是微小的进步。