Travel in space啥意思?

Travel in space啥意思? 为什么是Travel in space 而不是Travel in the space to travel into space.中文意思是什么 space travel I wish ican travel in space one day 改错 We are not going to travel in space.(改为同义句)______ ______ ______ in space. 写出下列单词的意思 space spaceship travel famous pilot 首字母填空（难）Space s_____ can both travel and work in space now . I might become the first chinese women to travel in space中to travel等于什么 travel into space space travel是什么意思 about space travel是什么意思 space travel可数吗? We are not going to travel in space.改为同义句.—— —— ——in space. 急求universe 与space的区别我有在英语书上看到许多类似的句子:They can travel to the space and discover something new about Mars.We will live in space one day.在这些句子里,space都是宇宙的意思,而universe也是宇宙的 Liu Yang is the first Chinese woman astronaut to travel in space为什么不能用 who was travel 或 travelled You travel to space in_______. program space in memory中文什么意思