rocket science
noun[U]
uk/ˈrɒk.ɪt ˌsaɪ.əns/us/ˈrɑː.kɪt ˌsaɪ.əns/thescientificstudyofrockets
火箭科学，火箭学Space travel
- aerospace
- astronautics
- autopilot
- biosatellite
- blast
- booster
- capsule
- earthbound
- EVA
- intergalactic
- jetpack
- launcher
- nose cone
- shuttle
- space capsule
- space probe
- space tourism
- space tourist
- spacefarer
- spaceman
You can also find related words, phrases, and synonyms in the topics:
Bombs & missiles
Idiom
it's not rocket science