- Traditional Chinese Character(HanT):
地道口
- Simplified Chinese Character(HanS):
地道口
- Bopomofo(Mandarin Phonetic Symbols): ㄉㄧˋ ㄉㄠˋ ㄎㄡˇ (ㄉㄉㄎ)
- Bopomofo(Zhuyin Keyboard Input/IME): 2u42l4d.3
- (ASCII) Hanyu Pinyin: "didaokou" "Di4Dao4Kou3" "Di4 Dao4 Kou3" (DDK)
- (Latin) Hànyǔ Pīnyīn: DìDàoKǒu [ Dì Dào Kǒu ]
- (英文翻譯) English Translation: "Tunnel entrance"
- (西語翻譯) Traducción Español: "entrada del tunel"
- (日文翻譯) 日本語翻訳: "トンネル入口"