He has completed the entry and exit procedures.

We introduced a new milking machine to the farm.

He is majoring in aerospace engineering.

An antiprism is a part of geometry, and its shape is very unique.

He made a model of a triangular prism.

The airplane disintegrated in mid-air.

He is using a drone to take aerial photographs.

This building is characterized by its vertical and horizontal design.

He shot the pellet with a slingshot.

The petals scattered in the wind.