a grovelling apology的用法和样例：
- White House pressure on ABC is thought to be behind a grovelling apology later issued by the broadcaster.
- Since the incident, McLaren has made moves to appease the situation with the sacking of Dave Ryan and a grovelling public apology from Lewis Hamilton.
- Please excuse this wretched apology for a meal.
- You will just have to grovel to the bank manager for a loan.