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首頁英語詞典neonneon英英釋意

neon

英 ['ni??n] 美['niɑn]
  • n. 霓虹燈；氖（10號(hào)元素，符號(hào)Ne）
  • n. (Neon)人名；(德)內(nèi)翁；(俄)涅翁

英英釋意

1. 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