la

• Article

  the

• Pron
• Noun

demostración

1. demonstration
2. proof

más

• Adv

  1. more; -er (used to make comparisons)
  2. most; -est (used to make superlatives)
  3. furthermore
  4. in addition
  5. else
  6. used with qué to express emphasis

• Det
• Conj

simple

• Adj

  1. simple (uncomplicated)
  2. mere, ordinary
  3. simple, single (not divided into parts)
  4. simple-minded, stupid
  5. insipid, flavorless
  6. simple

• Noun
• Noun

emplea

1. inflection of emplear:
2. inflection of emplear:

una

• Noun

  feminine of uno

• Article
• Det
• Pron
• Verb

analogía

analogy

tridimensional

three-dimensional, tridimensional