書しょ肺はいしょはいじ字FuriganaMeanings1nounbook lungA respiratory organ found in arachnids such as spiders and scorpions, consisting of stacked leaf-like plates resembling a book.クモの書しょ肺はいは、空くう気き中ちゅうの酸さん素そを直ちょく接せつ血けつ液えきに取とり込こむ。The spider's book lung takes oxygen directly from the air into the blood.
