Significados de unfeasibly long en inglés

He was the guy who missed a penalty and got vilified by a nation for an unfeasibly long time.

Fifty qubits has long been considered the approximate number at which quantum computing becomes capable of calculations that would take an unfeasibly long time classically.

The remaining 31 have brought 96 wickets at 40, an unfeasibly long period of fallow after the giddy highs of Peak Panesar.