eles

• Pron

  1. masculine third-person plural nominative personal pronoun; they
  2. masculine third-person plural prepositional pronoun; them
  3. (Brazil) masculine third-person plural personal pronoun used in all positions; they; them

• Noun

serão

• Noun

  1. evening
  2. overtime

• Verb

responsáveis

masculine/feminine plural of responsável

pelo

• Contraction

  Contraction of por o; by the; for the; through the

• Noun
• Verb

ao

Contraction of a o (“to the (masculine singular)”).

em

1. in; inside; within (contained by)
2. on; on top of (located just above the surface of)
3. in; at (located in a location)
4. in (part of; a member of)
5. in; into; inside (towards the inside of)
6. indicates the target of an action
7. in (pertaining to the particular thing)
8. in (immediately after a period of time)
9. in; during (within a period of time)
10. at; in (in a state of)
11. in (indicates means, medium, format, genre or instrumentality)
12. in (indicates a language, script, tone etc. of writing, speaking etc.)
13. in (wearing)
14. (slang) indicates that the object deserves a given punishment

seu

• Pron

  1. Third-person singular possessive pronoun. his; her; its
  2. Third-person plural possessive pronoun. their; theirs
  3. Second-person singular possessive pronoun. your; yours (when using the second-person pronoun você)
  4. Second-person plural possessive pronoun. your; yours (when using the second-person pronoun vocês)
  5. you (used before epithets for emphasis)

• Noun

próprio

• Adj

  1. own
  2. proper, adequate
  3. peculiar, particular
  4. eigen-

• Det