中英互译
placenta
英 /pləˈsentə/美 /pləˈsentə/
基本释义
- n.[胚] 胎盘；[植] 胎座
复数placentae或placentas
SAT
双语例句
- The drug can be transferred to the baby via the placenta.该药会通过胎盘传给胎儿。来自《柯林斯英汉双解大词典》
- This condition is known as placenta accreta.这种情况被称为胎盘增生。
- Hemorrhage into the decidua basalis, formed retroplacental hematoma, lead to the separation of the placenta.出血进入蜕膜基底，形成胎盘后血肿，导致胎盘分离。
相关短语
- human placenta人体胎盘素；紫河车
- placenta previa前置胎盘；胎盘前置
- placenta accreta胎盘增生
- placenta accreta胎盘植入；侵入性胎盘；胎盘增生；胎盘粘连
- Human Placenta紫河车粉末；人胎盘绒毛；胎盘
- Placenta Extract胎盘素；宫宝素；胎盘素原液；羊胎素
- accessory placenta副胎盘
- Malformation of placenta胎盘畸形
词语扩展
n.
[胚]胎盘；[植]胎座
adj.
placental胎盘的；胎座的
n.
placental有胎盘哺乳动物
placentation[胚] 胎盘形成
词义分布
胎盘
98.8%
胎座
1.2%
英英释义
- n.that part of the ovary of a flowering plant where the ovules form
- n.the vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus
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。