a good many的用法和样例：
- I've had a good many disappointments in my time.
- He had a good many friends here.
- I have a good many things to do today.
- He poured in a generous splash of rye.
- There's many a good tune played on an old fiddle.提琴虽老,仍可奏出好...
a good many的相关资料：