I used double-sided tape to stick the poster on the wall.

It's difficult to remember the units of weights and measures.

We installed a new flowmeter in the factory.

He exercises his rhomboid muscles at the gym every day.

兩唇音 is a type of sound produced using the lips.

The ritsuryō system was a system that ruled ancient Japanese society.

This is my new work, a chamfered cube.

The shape of this chamfered cube is mathematically very interesting.

This chamfered cube is one of the shapes in mathematics, and it has the characteristic that all faces are equal.

He made many contributions in the realm of physics.