英语词汇protocluster怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protocluster
释义	Definition of protocluster in English: protocluster noun Astronomy A mass of gas and dust from which a cluster of galaxies is thought to develop. Origin 1950s; earliest use found in Scientific Monthly. Definition of protocluster in US English: protocluster noun Astronomy A mass of gas and dust from which a cluster of galaxies is thought to develop. Origin 1950s; earliest use found in Scientific Monthly.
随便看	be (or go) on the piss be (or go) on the shicker be (or go) on the shicker be (or have a) down on be (or have a) down on be (or have something) written all over one (or one's face) be (or have something) written all over one (or one's face) be (or look) a picture be (or look) a picture be (or make) friends with be (or make) friends with be (or make) so bold (as to do something) be (or make) so bold (as to do something) be (or put oneself) in another person's shoes be (or put oneself) in another person's shoes be (or stand) in awe of be (or stand) in awe of be ostensibly Beothuk beothuks be ourselves be ousted by be out be out in front be out of

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Definition of protocluster in English: