氖 [－]

Jyutping naai5
Pinyin nǎi

Definitions (粵典–words.hk)
  1. 名詞
    化學​元素​，​原子序​係​10​，​符號​係​Ne​；​俾電​流通​過就會​發出​紅光​，​可以​做成​霓虹​燈
    neon
Definitions (Wiktionary)
  1. character
    neon
    (syn.) 霓虹, 氝
Definitions (Unihan)
  1. neon (element 10, Ne)
  2. Cangjie Input
    ONNHS

氖 [－]

Jyutping
Pinyin nǎi

Definitions (CC-CEDICT)
  1. neon (chemistry)