I was astonished and dumbfounded by his sudden confession.

The door opened with a bam.

He wielded the megaphone and directed the movie.

He is storing food for the winter.

He likes to take a walk in the park at dusk.

Trinitrotoluene is a compound often used in organic chemistry.

In organic chemistry, tritriacontane is a type of saturated hydrocarbon.

I bought a drink from the vending machine.

I love hamburgers.

I am good at making hamburgers.