单词	家政服务
释义	家政服务phr.home help家政服务
随便看	field intensity--fi field intensity [= field strength] field intensity field strength field-intensity map field intensity meter field-intensity meter field-intensity--meter field intensity，fi field interactions field interval field interview field investigation field-ion emission field ion emission microscope field ionization field ionization {= fi} field ionization source field ion mass spectroscopy field ion mass spectroscopy｛=fims｝ field ion microscope field-ion microscope field-ion microscope, field ion microscope {= fim} field-ion microscope (fim) field-ion microscope｛=fim｝