A sea rover has appeared indistinctly in the fog.
一艘海盗船隐隐约约在雾中出现了。
Before Tianwen l, no country had ever tried to send an orbiter, a lander and a rover in one single expedition to Mars.
在“天问一号”之前,没有国家尝试过在单次火星探测中发射轨道飞行器、着陆器和探测器。
This competition offers million to any entrant who can launch, land and operate a rover on the lunar surface.
奥德赛公司是“Google月球X大奖赛”的参赛者,该比赛将为有能力向月球发射登月飞行器的公司提供2000万美元的奖励。
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