00000nz a2200000n 4500 001 KSH1999020308 005 20051104141446 008 991015 n azknn|abn |a a|a | 150 ▼a독수(물)[毒水]▲ 450 ▼wr▼i영어▼apoisonous water▲ 450 ▼wr▼i일본어▼a毒水▲ 550 ▼wg▼a원수(물)[原水]▲ 550 ▼a광독[鑛毒]▲ 550 ▼a산성천[酸性泉]▲