Db dubnium...[繼續(xù)閱讀]
軍事縮略語(yǔ)手冊(cè)
字?jǐn)?shù): 10
海量資源,盡在掌握
Db dubnium...[繼續(xù)閱讀]
Mt meitnerium...[繼續(xù)閱讀]
Hs hassium...[繼續(xù)閱讀]
Lv livermorium...[繼續(xù)閱讀]
Nh nihonium...[繼續(xù)閱讀]