placenta
发音
英 [pləˈsentə]
美 [pləˈsɛntə]
-
- n.
- 胎盘，胎座
单词词源
placenta 胎盘
来自现代拉丁语placenta uterina,胎盘，来自placenta,面饼，糕饼，来自PIE*plak,平的，来自PIE*pele,展开，放平，词源同plan,place.因胎盘形如一个平的面饼而得名。
双语例句
- 1. Don 't try to pull the placenta out .
- 不要尝试拉出胎盘。
- 2. Pbdes can also cross the placenta , as they have been detected in fetal blood and liver .
- 胎儿血液和肝脏中都有pbdes检出，说明其能够通过胎盘传递给胎儿。
- 3. Another recommendation to help expel the placenta has been to use what is called controlled-cord traction .
- 另一项一直采用的帮助排出胎盘的建议被称为控制性脐带牵引。
- 4. During subsequent pregnancies the mother 's placenta may deliver the antibodies to the fetus , possibly affecting its development .
- 在以后的怀孕中，这种抗体可能会随着胎盘传到胎儿体内，从而对胎儿的成长产生影响。
- 5. Additional potential benefits of a placenta pill included the ability to improve breast milk supply , increase energy and even prevent aging .
- 另外胎盘药物的潜在好处是，它可以提高孕妇的母乳供应，提高精神，甚至可以防老化。