[…] the rest of the morning was easily whiled away, […] in dawdling through the green-house, where the loss of her favourite plants, unwarily exposed, and nipped by the lingering frost, raised the laughter of Charlotte […]

He bought a used car.

Coordinate term: desemanticization

One of the main problems with recycling and melting magnesium is the presence of particles in the melt which lead to the formation of dross and sludge. To be more precise, the necessary removal of dross and sludge greatly increase the costs of the facility. And, material is lost.