But the researchers think they have found both a trio and a pair of relatives.

但研究人员认为，他们发现了一个有亲缘关系的三人组和一个两人组。

Hunham and Angus make up a trio with the school's head cook, Mary, played by Da'Vine Joy Randolph.

汉纳姆和安格斯与学校主厨玛丽（达文·乔伊·兰道夫饰演）组成了三人组。

They were a comedy trio, a team of three comedians, who appeared in a lot of movies in the 1930's and 1940's and frequently on television in the 1950's and 1960's.

他们是喜剧三人组， 由三位喜剧演员组成，在 1930 年代和 1940 年代出现在许多电影中， 并在 50 年代和 60 年代经常出现在电视上。