뇌락: 뇌락 [磊落] openheartedness; frankness; frank disposition. ~하다 openhearted; broad-minded; unaffected; frank; free and easy; jolly. 태도가 ~하다 have a free and easy air / have an offhand manner.
Derek ran an M.R.A. and found out he can reach under the pericallosal vessels and reach the tumor on both sides. 데릭이 MRI 결과를 봤는데 뇌량 주위 혈관 아래와 종양 양옆으로 접근할 수 있는 방법을 찾아냈어요