a sartorial triumph的用法和样例：
- The island nation is in the grip of a sartorial crisis, as its most famous contribution to global couture looks set to be consigned to the history books.
- ANCHOR: There is a performer who you have not been too kind to in the past as far as a sartorial elegance and that is Britney Spears.I mean would it be fair to say you've trashed her in the past?
- There is a vein of melancholy in his character.
- There was a long lag in forwarding mail to us.