In organic chemistry, camphane is an important compound.

In this chemical experiment, we will use camphene as the main component.

Mobile phones have become indispensable in our lives.

I am good at calculations.

I deeply appreciate your help.

He is traveling around the world as an ecologist.

The spectators raised their voices in excitement from the stands.

I'm looking forward to riding the Ferris wheel with her.

He supported our project.

The music suddenly ceased.