It will be a long time before we have flight that run tempor

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It will be a long time before we have flight that run temporarily to human colonies .
It will be a long time before we have flight that run temporarily to human colonies on the moon or on one of the planets.
如上述,请问上面这句话如何翻译呢?特别是flight that run temporarily如何解释,词性、语法有错么?

即使是研制出只能临时性使用的飞往月球或者其他行星进行殖民的飞行器,对于我们来说也还需要很长的时间~
flight that run temporarily是临时性使用的飞行器.run指运行,转指使用.

It will be a long time before we have flight that run tempor A(It will) be a B(long) time C(before) we D(will meet)again It will be a long time __ we meet them again.为什么用before 而不用 Hao long will it be before we meet again next time?是么子意思、准确 When we parted,we know it would be a long time before we mee It will be a long time before he ...Awill come;Bcomes；为什么? It will be a long time before Frank comes back from abroad . It will not be long before we ____again． it will not be long before we can meet again. We will be able to have a robot do the housework before long It will be a long time___Peter___his work.A.before finishes it wouldn't be a long time before是什么意思