Sotaro is my best friend.

The Minister of Internal Affairs and Communications announced a new policy.

This electric motor is using three-phase power.

This compound is stable in the solid phase.

In this experiment, we will measure the temperature at which the substance becomes a liquid phase.

As the lunar phase changes, the night sky scenery also changes.

In ancient Japan, the 方相 played an important role.

This stratum shows a specific facies.

In Japanese grammar, the passive voice is used to create a passive form.

He was looking far away.