If you converted those craters' water into rocket fuel, you'd have enough fuel to launch the equivalent of one space shuttle per day for more than 2000 years.

如果你将这些环形山里的水分转化成火箭燃料，你足以在2000多年的时间里每年发射一架相当于航天飞机的航天器。

youdao

If you converted those craters' water into rocket fuel, you'd have enough fuel to launch the equivalent of one space shuttle per day for more than 2000 years.

如果你将这些环形山里的水分转化成火箭燃料，你足以在2000多年的时间里每年发射一架相当于航天飞机的航天器。

youdao