英语词汇“gestational sac”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	gestational sac
释义	gestational sac 基本例句胎囊 It involves removing a small amount of tissue called the chorionic villi, which is located on the outside of the fetalgestational sacand will later become the placenta.该检验将少量位于胚胎胎囊外部叫做绒毛膜绒毛的组织移除，该组织未来将成长为胎盘。
随便看	planetary geography planetary geological function planetary geologist planetary geology planetary geometry planetary geomorphology planetary geoscience planetary gravitational field Planetary gravity assist changing orbit planetary-gravity wave planetary heat source planetary high frequency vibrator planetary hoist Planetary Horizon Platform planetary hot mil planetary hot mill planetary house planetary houses planetary impact Planetary Indexing Cam Mechanism planetary information planetary interior planetary interval planetary ionosphere planetary landing