Definition
This idiom is used to describe a situation where something is so distinctive or obvious that it cannot be mistaken for anything else.
错误不得
There's no mistaking her unique laugh.
她那独特的笑声绝不可能被认错。
There's no mistaking the house with its distinctive blue exterior.
那栋有着独特蓝色外观的房子绝不可能被认错。
There's no mistaking his peculiar handwriting.
他那特别的笔迹绝不可能被认错。