例句與造句

1. We have lower refinery production and we continue to see refiners living a hand-to-mouth existence.
2. We're going to see refiners running harder than normal for the rest of this year ."
3. "We see refiners buying in the cash markets even with their production being high, and that's a function of the low stocks, " said John Saucer, an energy analyst at Smith Barney Inc . in Houston.
4. It's difficult to find seed refiner in a sentence. 用seed refiner造句挺難的