单词	keep good hours
释义	keep good hoursphr.① 按時作息；生活規律
随便看	safety--trip safety trip level safety tube safety valve safety-valve safetyvalve safety valve easing gear safety valve easing gear; safety valve lifting gear safety valve (hydraulic) safety valve(hydraulic) safety valve[hydraulic] safety valve lifting gear safety valve lifting gear--safety valve easing gear safety valve of deaerator safety valve operating test ； safety valve adjustment safety valve (pneumatic) safety valve(pneumatic) safety valve[pneumatic] safety valve,relief valve safety valve set pressure safety valve setting safety valve spring safety vent safety verification safety voltage