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If it succeeds, three more such objects will be sent out in 2022, according to Wu Chunfeng, a space scientist.
据太空科学家武春风称,如果成功,2022年将再发射三个这样的物体。
youdao
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If it succeeds, three more such objects will be sent out in 2022, according to Wu Chunfeng, a space scientist.
据太空科学家武春风称,如果成功,2022年将再发射三个这样的物体。
youdao