placentas
常见例句
- Earlier studies linked the placenta to the disease.
早期的研究認爲，該病與胎磐有關。 - Methamphetamine passes through the placenta and is secreted in the breast milk.
甲基苯丙胺通過胎磐分泌在母乳中。 - Starch grains present in the embryo sac and placenta are utilized by the embryo.
存在於胚囊和胎座中的澱粉粒爲胚胎所利用。 返回 placentas