- Traditional Chinese Character(HanT):
乳突
- Simplified Chinese Character(HanS):
乳突
- Bopomofo(Mandarin Phonetic Symbols): ㄖㄨˇ ㄊㄨˊ (ㄖㄊ)
- Bopomofo(Zhuyin Keyboard Input/IME): bj3wj6
- (ASCII) Hanyu Pinyin: "rutu" "Ru3Tu2" "Ru3 Tu2" (RT)
- (Latin) Hànyǔ Pīnyīn: RǔTú [ Rǔ Tú ]
- (英文翻譯) English Translation: "mastoid"
- (西語翻譯) Traducción Español: "mastoides"
- (日文翻譯) 日本語翻訳: "乳様突起"