pyrotechnic[ˌpairəuˈteknik]adj.烟火的 ‖ pyrotechnic code烟火信号码 pyrotechnic communication烟火信号通信 pyrotechnic composition (compound)烟火剂 pyrotechnic pistol信号枪 pyrotechnic signal信号弹,烟火信号 pyrotechnical n. 烟火,烟火装置 pyrrhic[ˈpirik]adj.牺牲重大的,伤亡惨重的 ‖pyrrhic victory付出极大代价而获得的胜利,惨胜 |