high-grade petrol

例句：

1. 1.The car needs high-grade petrol to start.
   这辆车需要高级汽油才能启动。
2. 2.He drives a new car that requires high-grade petrol.
   他开的是一辆需要高级汽油的新车。
3. 3.The fuel station sells high-grade petrol at a reasonable price.
   加油站以合理的价格出售高级汽油。