인두와 위 사이를 연결하여 음식물을 보내는 근육질의 관.
The muscular tube in humans and other vertebrates through which food passes from the pharynx to the stomach.
예문:
"The esophagus uses peristaltic movements to transport food to the stomach."
"Chronic acid reflux can cause inflammation and damage to the lining of the esophagus."
"A blockage in the esophagus can make it difficult to swallow solid food."