test-tube babies

美 [test tuːb ˈbeɪbiz]英 [test tjuːb ˈbeɪbiz]
  • n.试管婴儿
  • test-tube baby的复数
test-tube babiestest-tube babies

test-tube babies

频次

  • 1
    N-COUNT 试管婴儿
    A test-tube baby is a baby that develops from an egg which has been removed from the mother's body, fertilized, and then replaced in her womb in order that it can continue developing.

  1. Within five years , 150 test-tube babies had been born worldwide .

    短短5年,全世界有150位试管婴儿诞生。

  2. Up to now , it has frozen around 100000 embryos , thawed more than 27000 , and created 4293 healthy test-tube babies .

    迄今为止,已经冷冻了大约十万个胚胎,解冻27000多个,孕育了4293个健康的试管婴儿。