placental

a. (有)胎盘的, (有)胎座的 n. 有胎盘哺乳动物

发音

其它

词形变化

placentals 复数 placentals

释义与例句

n.
  1. 1.

    Any animal that is a member of the Placentalia

adj.
  1. 1.

    Of or pertaining to the placenta.

  2. 2.

    Pertaining to the Placentalia, comprising those mammals not marsupials or monotremes.

    生物 动物学

词汇关系

名词

同义词 1

eutherian

上位词 2

mammal mammalian

下位词 10

cow bull stock bat buck doe das livestock rodent coney
形容词

反义词 1

aplacental

近义相关 1

transplacental

相关短语

placental abruption placental abruptions

词源

From post-classical Latin placentalis, corresponding to placenta + -al.

来源：wiktionary