top banana
noun /ˌtɒp bəˈnɑːnə/
/ˌtɑːp bəˈnænə/
[singular] (especially North American English, informal)- a person who has the most important job or position
头号香蕉:最重要的工作或职位的人 - He used to be top banana at a supermarket chain.
他曾经是一家连锁超市的顶级香蕉。
- He used to be top banana at a supermarket chain.