under medical treatment造句

• The blastocyst culture and transfer is a big progress of the under medical treatment in ivf - et in near period . on abroad many the center of ivfs have been used as this the routine technique proceed the application
  囊胚培養和移植是近期ivf - et治療中的一大進展，在國外的許多ivf中心，已將這作為常規技術進行應用。
• It's difficult to find under medical treatment in a sentence. 用under medical treatment造句挺難的