a Scottish burr的用法和样例：
- She speaks with a Scottish burr.
- This folk song was sung in a Scottish dialect.
- Italian, the native language of stars such as jockey Frankie Dettori, was second. In third place was the Scottish burr, made famous by actor Sean Connery.
- It shows us the life story of a Scottish hero,William Wallace.
- She put on a passable imitation of a Scottish accent.