중심center 인심human nature; heart 민심public sentiment 결심decision; resolution; determination 관심interest; attention 점심lunch 점심시간lunchtime 조심caution; carefulness 중심center 핵심key; core; center

출혈bleeding 충혈congestion; being bloodshot 패혈증septicemia; blood poisoning 헌혈blood donation 혈관blood vessel 혈기vitality; vigor 혈당blood sugar 혈류blood flow; bloodstream 혈맥lineage; family line 혈맹blood pledge; blood alliance