英语词汇“vacant national number”的翻译、意思、用法、释义-英汉汉英双解词典

单词	vacant national number
释义	vacant national number 国内空号
随便看	Cyamus cyamuss Cyana alba Cyana albicollis Cyana alborosea Cyana arama Cyana ariadne Cyana bacilla Cyana baolini Cyana bellissima Cyana cantonensis Cyana capillaris cyanacethydrazide cyanacethydrazine cyanacetic acid cyanacetic acid hydracid Cyanacetic Acid Hydrazide cyanacetic acid hydrazine cyanacetic ester cyan acetic ester cyan-acetic ester cyanacetyihydrazide cyanacetylene Cyanacetylhydrazide cyanacezidum