by a hair's breadth
US /baɪ ə hɛrz brɛdθ/
UK /baɪ ə hɛərz brɛdθ/
成語
險些, 差一點
by a very small margin; barely
範例:
•
He escaped the accident by a hair's breadth.
他險些躲過那場事故。
•
We won the game by a hair's breadth.
我們險勝了比賽。