laparotomy
noun [ C or U ] medical specialized uk/ˌlæp.əˈrɒt.ə.mi/ us/ˌlæp.əˈrɑːt̬.ə.mi/
剖腹术
the act of making a cut through the wall of the abdomen, usually to examine the abdominal organs
removal of an ovarian tumor by laparotomy 通过剖腹术对卵巢肿瘤的切除