博物馆英语怎么说

In English, a museum is usually referred to as a "museum." It can also be called a "gallery" or an "exhibition space" depending on the context. Some other possible ways to refer to a museum in English are:
Art museum
History museum
Natural history museum
Science museum
Children's museum
Cultural center
Exhibition hall
For example, you could say: "I visited the museum yesterday and saw some fascinating exhibits." or "There is a new art museum opening in the city next month, and I can't wait to check it out."