the expanse of air surrounding the earthV formations of honking geese on high mean winter will soon be here
V formations of honking geese on high mean winter will soon be here
blues, firmaments, heavens, skies, welkins
midairshorizons, skylines
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。