单词	rockoon
释义	rockoon noun rock·​oon (ˈ)rä¦kün plural -s : a small rocket carried to a high altitude by a balloon and then fired Word History Etymology rock(et) + balloon
随便看	amorphisms amorphization amorphize amorphized amorphizes amorphizing amorpho- amorphophalli amorphophallus amorphophalluses amorphophallusses amorphophyte amorphous amorphously amorphousness amorphousnesses amorphy amors amort amorter amortest amortisation amortisations amortise amortised

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