It means that the workers ability to do a job is unknown. So the worker has to prove his skill and competence before being formally hired on full time. Many companies have a 3 month probationary period.
A day worker is a person who is not employed on a long term basis. A day worker may do different types of work for different employers each day of the week. Not to be confused with a migrant worker.
no
If you mean 'worker's = of a worker': de un trabajador/obrero 'worker's = of the worker': del trabajador/obrero If you mean 'worker's = (the/a) worker is': (el/un) trabajador/obrero es/esta If you mean the plural 'workers': los trabajadores/obreros If you mean 'workers' = of the workers': de los trabajadores/obreros If the worker(s) is/are female, change above to: una/ las trabajadora(s)/obrera(s)
What was the basis for the renaissance
complimentary basis
A smith was an artisan, a worker in metals, e.g. blacksmith (worker in iron), silversmith (worker in silver).
worker of lead
It does not necessarily mean you will not be hired but it is likely to reduce your chances.
A dislocated worker is someone who has lost his/her job or is receiving unemployment benefits.
What do you mean by " deep "
"a worker in the roof tiles"
Certified Social Worker