a person whose job is to be in charge of the objects or works of art in a museum or an art gallery, etc. （博物馆或美术馆等的）馆长，负责人，策展人 Oxford Collocations DictionaryCurator is used after these nouns:- art
- exhibit
- gallery
- …
a person who uses their knowledge to select and present information or items such as pictures, video, music, etc. for people to use and enjoy, especially on the internet （尤在互联网上）精选并分享，策展（信息、图片、视频、音乐等） She is the founder and curator of a successful fashion website. 她是一家成功时尚网站的创始人和馆长。 We have a very big team of expert music curators who know everything about music that you can imagine. 我们有一个非常庞大的专业音乐策展人团队，他们对音乐了如指掌。
Word Originlate Middle English (denoting an ecclesiastical pastor, also (still a Scots legal term) the guardian of a minor): from Old French curateur or, in later use, directly from Latin curator, from curare ‘take care of’, from cura ‘care’. The current sense dates from the mid 17th cent.