00000nz a2200000n 4500 001 KSH2001012390 005 20021024184213 008 010714 n azknn|abn |a a|a | 150 ▼a소낭(귀)[小囊]▲ 450 ▼wr▼i영어▼asaccule▲ 450 ▼wr▼i영어▼asacculus▲ 550 ▼wg▼a내이[內耳]▲