Travel time is longer on the conventional line compared to the Shinkansen.

I commute using the underground line.

In geography, a tropic indicates a specific latitude on the earth.

In meteorology, an isotherm refers to a line on a map that indicates the same temperature.

Please turn on the power after checking the ground wire.

In this map, the longitude lines are clearly displayed.

This is my unused camera.

An electron neutrino is a type of elementary particle.

The digital song catalog for karaoke has been updated.

This computer is using the latest technology.