Translation of headless in German

This is a sentence that completes the document so that it will not be shorter than one thousand words. I will add also another one in the second set of words. However, try to learn Spanish or to learn German.
I have sent you my e-mail address. If you want to write me there, I could view the messages immediately. It would be easier than on the Vocabulix forum, as I'm not online often enough.
I teach at the university of natural sciences. I have studied at the ETH in Zurich. At that time I started learning Spanish and I found Vocabulix. Since then I'm using it regularly with joy.