问一个词，请进，谢谢！

可以用 acquaintance

交游广泛的人 -- a man of wide acquaintance
点头之交 -- a nodding acquaintance
泛泛之交(见了面谈几句的朋友) -- a speaking acquaintance

a person with many friends
a person who has a large social circle

a person whose friends are extensive

Friends of extensive

a person who widely communicates