Você procurou por: vlotte pen (Holandês - Inglês)

vlotte werking:
facilitation:

iii) vlotte werking:
(iii) facilitation:

vlotte biologische afbreekbaarheid
ready biodegradability

het is algemeen geweten dat technici en ingenieurs meestal geen vlotte pen hebben: dat is hun specialiteit niet.
on the whole, technicians and engineers are not also good at writing as it is not their job.

vlot
raft