without a scratch

• 丝毫未受伤

without a scratch的用法和样例：

例句

1. She escaped the fire in a whole skin.
   她从大火中逃出来而未受伤。
2. It's a wonder that the child came through without a scratch.
   这孩子竟能安然无恙地脱险，真是奇迹。
3. He was in two airplane accidents, but he had a charmed life.
   他曾经遇到过两次飞机失事，但都安然无恙。