ununnilium
(classical mechanics) A theoretical point with mass assigned to it.
The blunt ball or ornament on the top of a mace, usually made of metal.
(chemistry, dated) Former name of darmstadtium.
plural of Cyzican
アカウントを持っていませんか? 新規登録
アカウントを持っていますか? ログイン
DiQt(ディクト)
無料
★★★★★★★★★★