单词	the rear-guard of the emperor
释义	英華☞rear-guard
随便看	fracture intercrystalline fracture interval fracture line fracture-- line fracture; line fracture lineament fracture line theorem fracture load fracture log fracture--longitudinal fracture--mal-united fracture mechanics fracture mechanics analysis fracture mechanics, fatigue, and cracks fracture mechanics in reactor structure fracture mechanics model fracture mechanics test fracture mechanics theory fracture mechanism fracture mirror fracture mode fracture morphology fracture--multiple fracture--oblique fracture of a bone