Germanium is a type of semiconductor and is widely used in electronic devices.

I've had severe diarrhea since yesterday, and I can't eat anything.

In the old days, people did a big cleaning in the twelfth month of the lunar calendar to welcome the New Year.

I took a walk with her under the moonlight.

He dreamed of ruling the world.

I go to the library every month.

He left footprints on the lunar surface.

Her eyebrows were very neatly groomed.

She got a new kaleidoscope.

You can see the stars well on a new moon night.