He was detained on suspicion of theft.

The police detained him.

We enjoyed fishing in the mountain stream over the weekend.

His cooking manner is unique.

We made a reservation for the room.

We are reserving those funds for the future.

This dragon bone is believed to be from an ancient creature.

The ichthyosaur is an ancient marine reptile, and its name means 'dragon like a fish'.

His laryngeal prominence is clearly visible.

An alpha particle is the same as the nucleus of a helium atom.