英语词汇“Cygnus X-1”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	Cygnus X-1
释义	Cygnus X-1 /eks"wun"/, Astron. a strong x-ray source in the constellation Cygnus, consisting of a binary system of which one component may be a black hole.
随便看	planetary nebula planetary precession planetesimal planet gear planetoid planetology plane tree plane trigonometry planet-struck planet X planform plangent planh plani- planiform planify planigraph planimeter planimetry planing hull planish planisphere plank plank floor planking

英语词典包含168451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。