weil

1. because, given that
2. (obsolete) while, during

der

• Article

  the

• Pron
• Pron
• Pron
• Pron

Laser

laser (beam of light)

durch

• Prep

  1. by means of; by; through
  2. through; entering, then exiting
  3. through (a period of time)
  4. via
  5. owing to; because of
  6. divided by

• Adv

eine

• Num

  nominative/accusative feminine singular of ein

• Article
• Pron

geht

1. inflection of gehen:
2. inflection of gehen:
3. inflection of gehen:

besteht

1. inflection of bestehen:
2. inflection of bestehen:
3. inflection of bestehen:

keine

1. feminine nominative/accusative of kein
2. plural nominative/accusative of kein