The Science of Bodily Functions 다음 기사를 클릭하여 내용을 읽으면서 아래에 정리한 어휘와 표현들을 참고하시기 바랍니다. The Science of Bodily Functions: Why We Yawn, Sneeze, Burp, and More Have you ever wondered why we get hiccups? Discover the science behind bodily functions such as hiccups, sneezing, yawning, burping, and goosebumps. www.thoughtco.com * sneezed 재채기하다 * annoying 짜증스러운, 귀찮은, 성가신 * involuntary (갑자기) 자기도 모르게 하는 * refl..