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placental

a. 胎盘的,胎座的
n. 有胎盘哺乳动物

胎盘的,胎座的有胎盘哺乳动物

WordNet (r) 3.0 (2006) (WordNet)

placental
adj 1: pertaining to or having or occurring by means of a
placenta; "all mammals except monotremes and marsupials
are placental mammals" [ant: {aplacental}]
n 1: mammals having a placenta; all mammals except monotremes
and marsupials [synonym: {placental}, {placental mammal},
{eutherian}, {eutherian mammal}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Placental \Pla*cen"tal\, a.
1. Of or pertaining to the placenta; having, or characterized
by having, a placenta; as, a placental mammal.
[1913 Webster]

2. (Zool.) Of or pertaining to the Placentalia.
[1913 Webster]

Placental \Pla*cen"tal\, n. (Zool.)
One of the Placentalia.
[1913 Webster]

请选择你想看的字典辞典：

单词	字典	翻译
placental	查看　placental　在百度字典中的解释	百度英翻中〔查看〕
placental	查看　placental　在Google字典中的解释	Google英翻中〔查看〕
placental	查看　placental　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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