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来源:雅诚德英语网
Yuan Longping invents super hybrid rice, making it possible to increase rice harvest without expanding the area of the field.
袁隆平发明了超级杂交水稻,这项技术可在不扩大稻田面积的情况下增加水稻产量。
Yuan Longping invents super hybrid rice, making it possible to increase rice harvest without expanding the area of the field.
袁隆平发明了超级杂交水稻,这项技术可在不扩大稻田面积的情况下增加水稻产量。