Translation of "throw sth in" - English-Traditional Chinese dictionary

throw sth in

phrasal verb with throw /θrəʊ/ US  /θroʊ/ verb (threw, thrown)

If a person or business selling goods throws something in, they provide it for free when you buy something else from them

When I bought my new glasses, they threw in a free pair of prescription sunglasses. 我買新眼鏡時,他們額外免費贈送了一副處方太陽鏡。

(Translation of “throw sth in” from the Cambridge English-Chinese (Traditional) Dictionary © Cambridge University Press)