1 文書を見つけるための辞書。

• neon, atomic number 10, ne
• ネオン
• a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
• 無色、無臭の気体元素で、真空管の中では赤い光を放つ