NASA plans to launch a satellite which could help monitor deforestation and carbon emissions.

美国宇航局计划发射一颗可帮助监测森林砍伐和碳排放的卫星。

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NASA plans to launch a satellite which could help monitor deforestation and carbon emissions.

美国宇航局计划发射一颗可帮助监测森林砍伐和碳排放的卫星。

youdao