placental mammal   (TTS Sound)

The placental_mammal has 1 Senses.

• placental, eutherian mammal, placental mammal, eutherian
• 有胎盤類, 有胎盤哺乳類
• mammals having a placenta; all mammals except monotremes and marsupials
• 胎盤を持つ哺乳動物