Quinoline is an important compound in organic chemistry.

A lynx is a feline animal that lives in the northern hemisphere.

Quinazoline is a compound often used in organic chemistry.

I found a beautiful twinflower in the park.

In this experiment, we will observe the crystallization of naphthalene.

In organic chemistry, stearin is a type of solid fatty acid.

A tamarin is a very cute animal.

He commutes by two-wheeled vehicle.

He won the best award at the Academy.

His arrival surprised all of us.