中文意思是:大人物,大的一个,口语中的原子弹,例如:

1、The company is an outstanding example of a small business that grew into a big one.该公司是小企业成长为大企业的突出例子。

2、He broke the bread up into chunks and gave Meer a big one.他把面包掰成数块,给了米尔一块大的。

3、Many small victories add up to a big one.积小胜为大胜。