00000nz a2200000n 4500 001 KSH2000011518 005 20000307232600 008 000307 n azknn|abn |a a|a | 150 ▼a맥살[脈-]▲ 550 ▼a맥꼴(북한어)▲ 550 ▼a맥박[脈搏]▲ 550 ▼a힘(물리학)▲