单词：eutherian
音标：[ju:'θiәriәn] ；
a. & n.[动]真哺乳亚纲的(动物)
n mammals having a placenta; all mammals except monotremes and marsupials
a of or relating to or belonging to the subclass Eutheria
a of or relating to or belonging to the subclass Eutheria
词型变化：名词复数形式 : eutherians
【近义词】
- placental胎盘的