Amniocentesis

[,æmnɪəʊsen'tiːsɪs] or ['æmnɪo'sɛn'tisɪs]

解释:

(noun.) (pregnancy) extraction by centesis of amniotic fluid from a pregnant woman (after the 15th week of pregnancy) to aid in the diagnosis of fetal abnormalities.

录入:卡利--From WordNet