英文单词：birth defect

中文含义：出生缺陷

英语词性：noun

美式音标：bɜrθ ˈdifɛkt

同义词：congenital anomaly, congenital malformation

易混淆单词：birthmark（胎记）, birth canal（产道）, birth certificate（出生证明）

双语例句：

  1. Birth defects can be caused by genetic or environmental factors.
  2. She was born with a birth defect and had to undergo multiple surgeries.