单词	rocket
释义	noun | verb rocketrocket1 /ˈrɑkɪt/ ●●● W2 noun [countable] Etymology ETYMOLOGYrocket1 Origin: 1600-1700 Italian rocchetta small stick used in spinning thread, from rocca stick used in spinning 1 a vehicle used for traveling or carrying things into space, which is shaped like a big tube2a similar object used as a weapon, especially one that carries a bomb:  The rocket attacks are coming from a nearby neighborhood.3a small tube fastened to a stick, that contains explosive powder and is used as a firework4something isn’t rocket science humorous used to say that something is very easy to do, and only stupid people would be unable to do it:  Making a sandwich isn’t rocket science, you know. [Origin: 1600–1700 Italian rocchetta small stick used in spinning thread, from rocca stick used in spinning] → see also rocket scientist noun | verb rocketrocket2 verb Verb Table VERB TABLE rocket Simple Form Present it rockets Present rocket Past it, they rocketed Present perfect they have rocketed it has rocketed Past perfect it, they had rocketed Future it, they will rocket Future perfect it, they will have rocketed Continuous Form Present they are rocketing it is rocketing Past they were rocketing it was rocketing Present perfect they have been rocketing it has been rocketing Past perfect it, they had been rocketing Future it, they will be rocketing Future perfect it, they will have been rocketing 1[intransitive] (also rocket up) if a price or amount rockets, it increases quickly and suddenly:  Prices rocketed up overnight.rocket (from something) to something Profits rocketed to $10 million.2[intransitive always + adv./prep.] to move somewhere very fast SYN shoot: rocket through/along etc. They rocketed by in their sleek limousines.3[intransitive, transitive always + adv./prep.] to achieve a successful position very quickly: rocket (somebody) to something The album rocketed to number one in the charts. The movie rocketed Newman to stardom.
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