| 释义 | IVF noun[ U ]
 uk /ˌaɪ.viːˈef/ us /ˌaɪ.viːˈef/
 abbreviation forin vitro fertilization: a medical way of making someone pregnant, in which an egg is fertilized outside the body and the resulting embryo is put into the womb to develop into a baby:
 have IVFIn the UK, around 30,000 couples have IVF each year.
 through IVFTheir twins were born through IVF.
 by IVFThey hope to have one more child by IVF.
 Each round of IVF costs around £4,000.
 IVF increases the likelihood of having twins to around one in five.
 Some of the eggs extracted during the IVF process will be fertilized and become embryos.
 SMART Vocabulary: related words and phrases
 Obstetrics: pregnancy
 amnio
 antenatally
 anti-abortion
 artificial insemination
 baby brain
 baby bump
 baby weight
 bun
 expectant
 have a bun in the ovenidiom
 lactate
 maternity
 maternity leave
 parental leave
 placentation
 post-conception
 preeclampsia
 preggers
 prenatally
 umbilical cord
 
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