- Traditional Chinese Character(HanT):
雙鍵
- Simplified Chinese Character(HanS):
双键
- Bopomofo(Mandarin Phonetic Symbols): ㄕㄨㄤ ㄐㄧㄢˋ (ㄕㄐ)
- Bopomofo(Zhuyin Keyboard Input/IME): "gj; ru04" (gj;ru04)
- 「双键」的漢語拼音: Shuang1 Jian4
- (ASCII) Hanyu Pinyin: "shuangjian" "Shuang1Jian4" "Shuang1 Jian4" (SJ)
- (Latin) Hànyǔ Pīnyīn: ShuāngJiàn [ Shuāng Jiàn ]
- (英文翻譯) English Translation: "double bond"
- (西語翻譯) Traducción Español: "doble enlace"
- (日文翻譯) 日本語翻訳: "二重結合"