单词	work hours
释义	work hours [经] 工作时间
随便看	standard mortality ratio standard mortar standard MOS circuit standard MOS ROM standard motion standard motor standard mu standard multimode fiber standard multipoint recorder standard musical pitch standard mutual inductor standard muzzle velocity standard natural rubber standard nautical mile standard navigation computer standard near vision chart standard negative standardness standardnesses standard network access protocol standard network architecture standard neutral gray card standard neutron source standard noise factor standard noise generator 羊落虎口羊触藩篱羊质虎皮羊部羋羌羌1 羌无故实羍美 33241 33242 33243 33244 33245 33246 33247 33248 33249 33250