在北半球,只有中国和西班牙地理山脉是东西走向,挡住南下寒流长驱直入,气候湿润温暖期长,对农业得天独厚,农作物品种多

来源: viBravo5 于 2022-02-05 13:26:43 [旧帖] [给我悄悄话] 本文已被阅读：次

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