busiest

最忙的

Just as I was busiest, he must come and ask me so many questions. 正当我忙得要命时，他却来问了我好些问题。

The accident happened at one of the country's busiest railway junctions. 事故发生在该国一个极繁忙的铁路交叉点处。

The Strand is one of London's busiest thoroughfares. 斯特兰德大街是伦敦最热闹的要道之一。

Mr. Jones is the busiest man in the office. 琼斯先生是办公室里最忙的人。