The equilibrium length of this spring is 5 centimeters.

This wood may spontaneously combust if the humidity is high.

His car spontaneously combusted all of a sudden.

Natural rights are rights that humans have from birth.

This store sells high-quality imported goods.

Her hobby is collecting brand-name goods.

You cannot buy this drug without a doctor's prescription.

He likes to buy luxury grocery items.

He had hidden the booty he had obtained from his life as a pirate.

This box contains contraband.