blastoff

N การ ปล่อย สู่ อวกาศ หรือ ท้องฟ้า 

blastoff

blast off |ˈblastˌôf, -ˌäf ˈblæstɔf | ▶noun the launching of a rocket or spacecraft.

blastoff

blastoff noun ten seconds to blastoff: launch, liftoff, takeoff, ascent, firing. ANTONYMS touchdown.