a grain store的用法和样例：
- Then you'll see a big old red barn.
a grain store的相关资料：
a A deputation visited the governor. a handkerchief scented with lavender a power/shaver/telephone point a democratically elected legislature a store selling modern appliances. a vulgar and objectionable person. A mystery shrouded in uncertainty. a panorama of american literature. a big/great/definite advantage A spokesman for Warner Brothers?