Raindrops are hitting the window glass.

The doctor said that his vision loss was due to a problem with the vitreous body.

He is using the internet to open a window and get new information.

There were three apples fallen in my garden.

This Matsubusa is very delicious.

He accidentally broke the glass.

His ophthalmologist found an abnormality in the vitreous body.

He opened the window and let fresh air into the room.

The view from the window is beautiful.

What is the real part of this complex number?