海洋生物地理区 かいようせいぶつちりく Meanings Noun marine biogeographic region Kanji 海 sea. Read as カイ. 洋 ocean. Read as ヨウ. 生 life. Read as セイ. 物 thing. Read as ブツ. 地 land 理 reason 区 district. Read as ク. Jinuma: Japanese Dictionary · Word lists