堑壕战 堑壕战的英文 英语翻译 trench warfare 拓展翻译 堑chasm; moat企业战略计划business-strategy plan前哨战skirmish前卫战brushfire枪战gunfight; shoot-out侵略战争aggressive war; war of aggression侵略战争罪crime of aggressive war全部休战general armistices