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n.雪地履带式车辆
1、bombardier snowcat───庞巴迪雪猫
1、He had indeed tamed a snowcat once, but that had been many years ago, and they had parted in peace when the wild thing had returned to its nature.───他以前曾经驯服过一只雪豹，但那已经是很多年前的事了，而且最后他们在和平的状态下分手，那头野兽回到了丛林中。