英语词汇“cygnus loop”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	cygnus loop
释义	cygnus loop 基本例句天鹅圈 About 7,500 years ago that star exploded in a supernova leaving the Veil Nebula, also known as the Cygnus Loop.大约7,500年前，一颗恒星发生超新星爆炸，并形成了面纱星云，又被称为天鹅圈。
随便看	fiolax fiole Fiole Fiolet Fioletov Fiolla hails from the world and city of Lorrd Fiolleau Fiolle introducer Fiolle's introducer FIOM Fion Fiona Fiona came out last season Fiona Fung Fiona has broken her leg Fiona has broken her legs Fiona has had a crush on Howard for a month Fiona is a troublemaker fiona macleod Fiona May fionas Fionchetti Fionchi Fionchi, Mte Fionda