- Traditional Chinese Character(HanT):
鐳
- Simplified Chinese Character(HanS):
镭
- Bopomofo(Mandarin Phonetic Symbols): ㄌㄟˊ (ㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): xo6
- 「鐳」的注音符號/「鐳」怎麼發音怎麼唸: ㄌㄟˊ
- (ASCII) Hanyu Pinyin: "lei" "Lei2" "Lei2" (L)
- (Latin) Hànyǔ Pīnyīn: Léi [ Léi ]
- (英文翻譯) English Translation: "radium"
- (西語翻譯) Traducción Español: "radio"
- (日文翻譯) 日本語翻訳: "ラジウム"