- Traditional Chinese Character(HanT):
死對頭
- Simplified Chinese Character(HanS):
死对头
- Bopomofo(Mandarin Phonetic Symbols): ㄙˇ ㄉㄨㄟˋ ㄊㄡˊ (ㄙㄉㄊ)
- Bopomofo(Zhuyin Keyboard Input/IME): n32jo4w.6
- (ASCII) Hanyu Pinyin: "siduitou" "Si3Dui4Tou2" "Si3 Dui4 Tou2" (SDT)
- (Latin) Hànyǔ Pīnyīn: SǐDuìTóu [ Sǐ Duì Tóu ]
- (英文翻譯) English Translation: "enemy"
- (西語翻譯) Traducción Español: "enemigo"
- (日文翻譯) 日本語翻訳: "敵"