- Traditional Chinese Character(HanT):
祕雷
- Simplified Chinese Character(HanS):
秘雷
- Bopomofo(Mandarin Phonetic Symbols): ㄇㄧˋ ㄌㄟˊ (ㄇㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): au4xo6
- (ASCII) Hanyu Pinyin: "milei" "Mi4Lei2" "Mi4 Lei2" (ML)
- (Latin) Hànyǔ Pīnyīn: MìLéi [ Mì Léi ]
- (英文翻譯) English Translation: "secret mine"
- (西語翻譯) Traducción Español: "mina secreta"
- (日文翻譯) 日本語翻訳: "秘密の鉱山"