We need accurate measurements for the science experiment.

The viscosity of this liquid is very high.

I watched that movie three times.

He measured the size of the room.

This bottle contains an unknown liquid.

When you catch a cold, your mucous membrane swells.

Please do not walk in this room with your outdoor shoes on.

He seemed in pain with a stone stuck in his sole.

This car can run at low speed.

Tomorrow, I will go to the mountain on a school excursion.