音标:[.pri:'neitl] ;
a. 出生以前的, 孕期的
[医] 产前的, 出生前的
a. occurring or existing before birth

词性分布:
形容词100%

prenatal的用法和样例:

例句

用作形容词(adj.)
  1. So population screening and prenatal diagnosis are very important measures.所以,人群筛选和产前诊断是很重要的措施。

词汇搭配

  • antenatal出生前的
  • prenatal infection子宫内感染
  • prenatal check-up产前检查
  • prenatal influence胎儿期的影响...
  • prenatal period出生前期
  • prenatal hygiene产前卫生
  • prenatal diagnosis产前检查
  • prenatal mortality产前死亡率
  • prenatal death产前死
  • prenatal hazard产前危害
  • prenatal development生前发育
  • prenatal immunity生前免疫, 出生前免...
  • prenatal examination产前检查
  • prenatal interaction胎内相互作用...
  • prenatal disturbance产前障碍
  • prenatal growth产前生长
  • prenatal sensitization生前致敏
  • prenatal care产前护理,产前保健...
【近义词】
【反义词】

妈妈怀孕总是让周围的人都兴奋不已,许多第一次怀孕的妈妈可能会特别紧张不知所措。今天我们要来看看怀孕期间会用到哪些英文词句,和你的海外朋友分享喜悦的同时也别忘了留言告诉我

发表于:2018-12-26 / 阅读(275) / 评论(0) 分类 美国文化脱口秀

A new report shows the number of babies born prematurely has been increasing in the United States since 2014. The report by the National Center for Health Statistics says preterm births have increased by 2 percent in 2016 and 1.6 percent in 2015 afte

发表于:2019-01-02 / 阅读(320) / 评论(0) 分类 2017年VOA慢速英语(七)月
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