Cliometrician
n. 计量历史学（即运用高等数学分析和处理资料的方法来研究历史） (cliometrics的变形)
🗣️ 情景例句
Susan called early this morning. Susan
一大早打电话来。
It doesn't make any difference.
没什么差别。
but rarely with bicycles made for two.
不过双人自行车则不容易看到。