튜브

Meaning

1. 1.

   tube — A type of container holding medicine, toothpaste, paint, etc., which sends out the content when squeezed.

2. 2.

   inner tube — A rubber pipe filled with air, inside the rubber tire of a car, bicycle, etc.

3. 3.

   swimming ring; lifesaver — A swimming toy that looks like a ring, whose middle has an opening so that air can be blown into it.