放射線生物学 ほうしゃせんせいぶつがく Meanings Noun radiobiology Kanji 放 release. Read as ホウ. 射 shoot. Read as シャ. 線 line. Read as セン. 生 life. Read as セイ. 物 thing. Read as ブツ. 学 study. Read as ガク. Jinuma: Japanese Dictionary · Word lists