shuttle missions是什么意思

shuttle missions是什么意思 shuttle shuttle的中文意思是什么? space shuttle的同义词组是什么如题 英语翻译Astronauts on shorter shuttle missions(使命)often work very long days.Tasks are scheduled so tightly that break times are often used to finish the day’s work.This type of schedule is far too demanding for long missions on the Internat Shuttle mission shuttle bus community shuttle shuttle lower missions overseas是什么意思 A space shuttle can fly into space many times这句话的意思是什么?. shuttle和badminton的区别是什么?（都是羽毛球的意思） 英语翻译对话W: The morning paper says the space shuttle is taking off at 10 a.m. tomorrow.M: Yeah, as just another one of this year’s routine missions. The first mission was undertaken a decade ago and broadcast live then worldwide.broadcast shuttle的解释解释shuttle还要造句 10 missions are avail.at - - space shuttle.快 shuttle什么意思 what is space shuttle