a good crop的用法和样例：
- We raised a good crop of tomatoes this year.
- We get a good crop of apples in autumn.
- Despite the drought, we expect a good crop.
- The rain guarantees a good crop this year.
- It's going to be a good crop this year.
- It was a fine summer and we had a good crop of corn.
a good crop的相关资料：