busiest
adj. 最忙的(busy 的最高级形式)
例句
It'll have to wait. This is our busiest time.
不得不等一等。这是我们最繁忙的时候。
《柯林斯英汉双解大词典》
This is one of the busiest times of the year for the depart we are pirates, these data are stolen from youdao .
这是系里一年中最忙的时间。
《牛津词典》
October is usually the busiest month in the academic calendar.
十月通常是校历上最忙的一个月。