A device that makes work easier.
machine
walkway
invention
display
The work of keeping a house clean and tidy
housework
invent
laboratory
invention
Very good
fantastic
invention
escalator
tiny
A building where you can look at important objects connected with art, history, or science.
police station
invention
hospital
museum
To make something for the first time.
walkway
machine
display
invent
A workplace for the conduct of scientific research.
laboratory
game console
housework
walkway
We use for vistiors touring a museum, gallery, or other place of interest.
audio guide
museum
laboratory
game console
A device like a box that moves up and down, carrying people or goods from one floor of a building to another.
walkway
escalator
lift
tiny
A connecting passage or path for pedestrians to move along
walkway
display
escalator
machine
Something that is made for the first time.
display
machine
invention
museum
A mobile computing device designed for single-player or multiplayer video games.
laboratory
game console
machine
audio guide
Something shown to the public
walkway
invention
machine
display
Very small
display
enormous
tiny
lift
Moving stairs
escalator
lift
display
invention