amniocentesis /ˌæmnijoʊˌsɛnˈtiːsəs/ noun plural amniocenteses /-ˈtiːˌsiːz/ /ˌæmnijoʊˌsɛnˈtiːˌsiːz/ /ˌæmnijoʊˌsɛnˈtiːsəs/
noun
plural amniocenteses /-ˈtiːˌsiːz/ /ˌæmnijoʊˌsɛnˈtiːˌsiːz/ Learner's definition of AMNIOCENTESIS
[count] medical
: a test that is done to check for possible health problems in a baby that is not yet born羊膜腔穿刺术(用于检测胎儿健康状况)