The chambered muscular organ in vertebrates that pumps blood received from the veins into the arteries, thereby maintaining the flow of blood through the entire circulatory system.
파생어
hearten [동] hearty [형]
예문
1. She has a weak heart. (그녀는 심장이 약하다) 2. In your heart you know it's true. (당신도 마음속으로는 그것이 사실이라는 것을 알고 있습니다) 3. His heart moved him to help the needy. (동정심에 이끌려 어려운 사람들을 도왔다) 4. have no heart (동정심이 없다) 5. an affair of the heart (정사, 연애 사건)
