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

单词	irregular nebula
释义	irregular nebula 不规则星云
随便看	closed pass closed path closed path, loop closed path space closed pattern closed pattern match closed pcv system closed penal institution closed period closed personality Closed pertrochanteric fracture closed PF-netted spaces closed piling Closed pinning closed pipe closed pipeline closed pipe system closed piping system closed plain areas closed plain chock closed plane closed plane domain closed plane field closed plane figure closed planer