chronologist

例句：

1. 1. He is a chronologist who has written extensively about the history of his country.
   他是一位编写了大量关于该国历史的编年史家的历史学家。
2. 2. The chronologist was able to reconstruct the events that led up to the war's outbreak.
   这位编年史家能够重建导致战争爆发的事件。
3. 3. As part of her research, she conducted interviews with several chronologists to gather information onthe past.
   作为她研究的一部分，她采访了几位编年史家，以收集有关过去的信息。