释义 |
in vitro fertilization noun[ U ] uk /ɪn ˌviː.trəʊ fɜː.tɪ.laɪˈzeɪ.ʃən/ us /ɪn ˌviː.troʊ ˌfɝː.t̬əl.aɪˈzeɪ.ʃən/(abbreviationIVF) a treatment for a woman who cannot become pregnant naturally, in which an egg is fertilized outside her body and the resulting embryo is put into her womb to develop into a baby体外受精,试管内受精 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 |