TOOTH - TEETH "by the skin of one's teeth" --- The traffic was so heavy I thought I'd miss the train, but I caught it by the skin of my teeth. 거의 실패할 뻔 했으나 성공했을 경우에 사용하는 관용적 표현입니다. "grit your teeth" --- To reach safety I had to grit my teeth and wade through the mud. 매우 어려운 상태임에도 불구하고 뭔가를 하기로 마음을 먹었을 경우에 사용하는 표현입니다. "lie through your teeth" --- I saw him breaking the window. If he denies it, he'..