dois

• Num

  two (cardinal number 2)

• Adj
• Noun

homens

plural of homem

trabalhando

gerund of trabalhar

na

• Contraction

  Contraction of em a (“in the”): feminine singular of no

• Prep
• Pron

soldagem

welding

de

1. of (in relation to)
2. of (in relation to)
3. of (in relation to)
4. of (in relation to)
5. of (in relation to)
6. of (in relation to)
7. of (in relation to)
8. of (in relation to)
9. of (in relation to)
10. of; -en (made or consisting of)
11. of; -en (made or consisting of)
12. of; -en (made or consisting of)
13. of; -en (made or consisting of)
14. of (introduces the noun that applies a given adjective or past participle)
15. from (born in or coming out of)
16. by means of; by
17. as (in the role of)
18. in (wearing)

algo

• Pron

  something (unspecified object)

• Adv