tie-in
tie-in
noun
noun
- a connection or association
关联；关系
there's a tie-in to another case I'm working on.
这和我正在处理的另一个案件有关联。
■a book, film, or other product produced to take advantage of a related work in another medium
（与另一媒体的作品）相互关联的书（或电影等）
■[as modifier](chiefly N. Amer.)denoting sales made conditional on the purchase of an additional item or items from the same supplier
(主北美)搭卖；搭配销售的商品
考试词汇表
