a bur in the throat的用法和样例：
- After singing all night in the tavern, I had a frog in the throat next morning.
- I caught a cold and have a frog in the throat.
- Her head is bur in the book she is read.
- I gave him the lie in the throat.
- have a bur in the throat
有东西哽 [粘附] 在喉咙里