单词	operation mission
释义	operation mission 作战任务
随便看	portable electric generator portable electric grinder portable electric hammer Portable electric heater portable electric iron portable electric lamp portable electric lift portable electric probe portable electric pump portable electric saw portable electric set portable electric tamper portable electric tamper,hand electric tamper portable electric tool portable electrocardiograph portable electrocardiographic monitor portable electroconvulsive therapy apparatus Portable electroencephalogram portable electromyograph portable electronic devices Portable Electronic Display Device Portable Electronic Map portable electronic nose portable electronics Portable Electronics Test Equipment