スペースプレーンだったら
supēsu purēndattara
1. If/when spaceplane; If it were a spaceplane
Noun
#229175
1. If/when spaceplane; If it were a spaceplane
1. if it's the case
1. plain
1. space shuttle
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned
1. If/when shown; If/when I show