英语词汇“protoplanet”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protoplanet
释义	protoplanet [ proh-toh-plan-it ] / ˈproʊ toʊˌplæn ɪt / noun Astronomy. the collection of matter, in the process of condensation, from which a planet is formed. Origin of protoplanet First recorded in 1945–50; proto- + planet Words nearby protoplanet protopathic sensibility, protopectin, protophilic, protophloem, Protopic, protoplanet, protoplanetary disk, protoplasm, protoplasmic astrocyte, protoplast, protopodite Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for protoplanet protoplanet / (ˌprəʊtəʊˈplænɪt) / noun a planet in its early stages of evolution by the process of accretion Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
随便看	extd. extemporal extemporaneous extemporary extempore extemporize extend extend credit to extended extended care extended complex plane extended coverage extended family extended family therapy extended forecast extended metaphor extended order extended-play extended radical mastectomy extended reality extended real number system extended term insurance extender extensible extensile

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protoplanet