Dust from nearby building sites left a sticky black film on one's skin.

Plaque is the sticky, colorless film of bacteria that forms on teeth.

The eye itself was covered with a red, sticky film.

Rayford had been used to damp shirts and a sticky film on his skin.

He wet his lips, rinsed the water over the sticky film on his tongue.

These bacteria form a sticky, colorless soft film on the teeth called plaque.

That sticky film that sometimes forms on your lips?

Plaque is a soft, sticky film on teeth formed by living and dead bacteria.

A sticky film covered my face, and a dark-haired woman lay in bed beside me.

He had a grimy face and his teeth were covered by a sticky yellow film.