#FLA教你地道口语# tight关系铁(俚语)。We used to be really tight. 我们以前关系特铁。He is tight with the movie producer. 他跟电影制片是铁哥们铁哥们也可以说 buddy buddy。Jack were buddy buddy when they were in college. John 和Jack 上大学的时候是铁哥 们。
