英语词汇“Oort cloud”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	Oort cloud
释义	Word Frequency Oort cloud (ɔːt klaʊd) noun astronomy a mass of comets orbiting the sun far beyond the orbit of Pluto, whose existence was first proposed by Jan Hendrick Oort (1900–92) in 1950
随便看	metate metatheoretical metatheory metatherian metatheses metathesis metathesise metathesize metathetic metathetical metathetically metathoraces metathoracic metathorax metatungstic acid metavanadic metavanadic acid metaverse metaxylem metayage metayer metazoal metazoan metazoic metcast

英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。