first-class

in the best group; of the highest standard 第一流的；一级的；一等的；最优的 SYN excellent
a first-class novel
最佳小说
a first-class writer
一流作家
The car was in first-class condition.
当时车子处于最佳状态。
🔊🔊
I know a place where the food is first-class.
我知道有一个品尝一流美食的地方。