词汇	聊落
释义	聊落 liáo luò寥落，衰落。
随便看	safety valve jumping up safety valve lifting gear safety valve lifting lever safety valve mufflellr safety valve muffler safety valve of deaerator safety valve of oil-gas bucket safety valve operation test safety valvepneumatic safety valve pressing sleeve safety valve relief SAFETY VALVES FOR HEATING INSTALLATIONS safety valve spring safety valve testing safety valve testing bed safety valve turrent swash plate safety valve turret safety valve turret swash plate safety variable safety vault safety velocity safety valves safety-valves Safety venous indwelling needle safety vent