This compound mainly consists of cyclotridecane.

I saw various kinds of birds in the park.

Elephant tusks are very valuable.

The violet is the most beautiful flower blooming in the garden.

He ordered spaghetti with meatballs.

The door won't open because this hinge is broken.

I want to eat a beef bowl.

We joined the school's cheerleading squad.

He skateboards in the park every day.

He once went streaking during his college days.