A gift box in Engpsh is called "gift box". It is a container used to hold or package gifts, usually made of paper or cardboard. The origin of the term "gift box" comes from the practice of packaging gifts in decorative boxes for presentation or transportation.
Example sentences:
I bought a beautiful gift box to put the necklace in.
(我买了一个漂亮的礼物盒来装项链。)
She wrapped the present in a gift box and tied it with a ribbon.
(她把礼物装在礼物盒里，并用丝带系上。)
He opened the gift box and found a watch inside.
(他打开礼物盒，发现里面有一个手表。)