曾幾何時，我那本尺寸超大的柯林斯–羅伯特法語硬皮字典，在我學生宿舍的書架上佔據了最顯眼的位置。我擁有的是 1980 年代末期的版本，將近一千頁，它是從哥哥們那裡傳下來的。
Mostly. This is because, theoretically, we could still save the ISS and move it into higher orbit. NASA has calculated that propelling the station more than 640 kilometers above Earth would keep it alive for 100 years—and also require at least 18.9 metric tons of propellant. That’s roughly 2,000 airline carry-ons. A thousand years would require at least 36 metric tons. If that doesn’t seem like very much, consider the fact that, right now, no vehicle can transport that amount of gas to the station. The still-in-development SpaceX megarocket Starship might be able to haul a significant percentage, but it would struggle to dock with the station, according to the space agency’s estimations.
。夫子对此有专业解读
Does today's Wordle answer have a double letter?There are no recurring letters.
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Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36