单词	disinfection of egg surface
释义	disinfection of egg surface 卵面消毒
随便看	operation of selector switch operation of ship operation of sphenoid sinus operation of sports events operation of state-owned capital operation of stripping system operation of switch operation of switching breakers operation of symmetric difference operation of system Operation of the capital operation of the common fund operation of the distribution system operation of the electrostatic precipitator operation of thermal power plant operation of the ship operation of the system Operation of the thyroid gland operation of thinking operation of tissue repair Operation of traditional analytical balance operation of treaty operation of unit operation of units operation of university