Asked | Open questions | Answered Date Pair Term / Answer given Level Status Answers (undeclined) Gloss Apr 11 '22 eng>deu net hold on betting pro open 0 no Dec 1 '11 eng>deu over-fire / under-fire boiler pro open 0 no May 4 '05 deu>eng UAS pro open 0 no Asked | Open questions | Answered