用“placental”造句大全，placental造句
Title:Roleofplacentalextractinthetherapyofurticarias.allmammalsexceptmonotremesandmarsupialsareplacentalmammals.Second-andthird-trimesterserumandplacentaltissuelevelsofplacentalproteinsinnormalpregnan...
用“placental mammals”造句大全，placental mammals造句
allmammalsexceptmonotremesandmarsupialsareplacentalmammals.Themodifiedblastulathatischaracteristicofplacentalmammals.OforbelongingtotheinfraclassEutheria,adivisionofmammalstowhichalltheplacentalmammal...