unleaded gasoline造句

1、Unleaded gasoline rose more than a penny a gallon.
无铅汽油每加仑涨了1分多。

2、The retail price of unleaded gasoline has fallen by just 13% over the same time period.
无铅汽油的零售价在同期只下跌了13%。

3、Query on Unleaded Gasoline No. 97
对“97号”车用无铅汽油的质疑