- Traditional Chinese Character(HanT):
海域
- Simplified Chinese Character(HanS):
海域
- Bopomofo(Mandarin Phonetic Symbols): ㄏㄞˇ ㄩˋ (ㄏㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): c93m4
- 「海域」的注音符號/「海域」怎麼發音怎麼唸: ㄏㄞˇ ㄩˋ
- (ASCII) Hanyu Pinyin: "haiyu" "Hai3Yu4" "Hai3 Yu4" (HY)
- (Latin) Hànyǔ Pīnyīn: HǎiYù [ Hǎi Yù ]
- (英文翻譯) English Translation: "Sea Area"
- (西語翻譯) Traducción Español: "zonas marítimas"
- (日文翻譯) 日本語翻訳: "海域"