en retour

in return, in exchange, in turn, back

les

• Article

  1. plural of le: the
  2. plural of la: the

• Pron

devaient

third-person plural imperfect indicative of devoir

rendre

1. to give back
2. to give back
3. to render
4. to render
5. to render
6. to render
7. to pay (a visit, respects)
8. to yield
9. to vomit, to let out from the body
10. to render oneself, to make oneself, to become due to one's actions
11. to make one's way (to a place), to get oneself (into a place)
12. to call on
13. to surrender, to give in, to give oneself up to

certains

• Adj

  plural of certain

• Pron

services

plural of service

leur

• Pron

  (to) them

• Det

hôte

1. guest (one who is received)
2. host (one who receives)
3. host (being that carries a parasite)