Many academicians regard that the cause of formation of sand-dust storm mainly is the vegetation in hungriness is destroyed.
关于沙尘暴的成因,学界大多认为其是近期以来 人为破坏荒漠植被的 结果。
Many academicians regard that the cause of formation of sand-dust storm mainly is the vegetation in hungriness is destroyed.
关于沙尘暴的成因,学界大多认为其是近期以来 人为破坏荒漠植被的 结果。
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