As they started up again, the horse broke into a brisk trot.当他们又重新骑上马时，马突然轻快地小跑起来。She lost five games on the trot.她接连输了5场比赛。They passed me at a trot.他们从我身边快步走过....
The alliance had been forged in the crucible of war.这个联盟经受了战争的严峻考验.These islands were a crucible of exploration and development.这些岛屿是对开发和发展的严峻考验.All gravimetric measurements require some sort of crucible or dish to hold ...