Subtitles and vocabulary
Click the word to look it up Click the word to find further inforamtion about it
B1 space space station station nasa commercial build
Welcome To Your Home in Space
- 4 0林宜悉 posted on 2020/04/13
Video vocabulary
Click the word to look it up Click the word to find further inforamtion about it
B1 space space station station nasa commercial build