00000nz a2200000n 4500 001 KSH2004040478 005 20041015112843 008 041015 n azknn|abn |a a|a | 150 ▼a크세논 이온[xenon ion]▲ 450 ▼wr▼i영어▼axenon ion▲ 550 ▼wg▼a이온[ion]▲ 550 ▼a크세논[xenon]▲