单词	home economics
释义	home economics [经] 家政学
随便看	sampling covariance sampling cross-section sampling cup sampling current sampling data sampling datta sampling decoder sampling delay sampling demonstrator sampling density sampling depth sampling design sampling detector sampling deviation sampling device sampling distortion sampling distribution sampling distribution of sample mean sampling distribution of the statistic sampling distributions sampling disturbance sampling duration sampling efficiency sampling electrode samplingelectrode 未睹斯民康未知今夕是何夕未知何处是潇湘未知何岁月未知何日旋未知孰是未知巧与拙未知肝胆向谁是未羞他未老赋归来巡天巡官巡察巡展巡幸巡弋巡抚巡按巡捕巡更