英语词汇“卵黃囊”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	卵黃囊
释义	卵黃囊 LuǎnHuángNángyolk sac ectodermal cells attaching fetus to uterus before the development of the placenta简体卵黄囊
随便看	flow calibration flow calibration facility flow calibration instrument flow calibrator flow calorimeter flow calorimetric power meter flow-calorimetric power meter flow calorimetry flow camera Flow capability medium flow capacity flow-capacity flow capacity of control valve flow capacity of spring flow capacity overplus flow capadty of canal flow-carrying contrast mode Flow cartier quantitative method flow cascade flow cast flow casting flow-catheter flow cavitation flow cavitation coefficient flow cavitation number