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单词 precocial
释义

precocial


pre·co·cial

P0512600 (prĭ-kō′shəl)adj. Hatched or born with the eyes open, a covering of down or hair, and the ability to search for food. Used of birds and mammals.
[From New Latin praecocēs, precocial birds, from pl. of Latin praecox, premature; see precocious.]

precocial

(prɪˈkəʊʃəl) adj (Zoology) (of the young of some species of birds after hatching) covered with down, having open eyes, and capable of leaving the nest within a few days of hatchingn (Zoology) a precocial bird[C19: see precocious]

pre•co•cial

(prɪˈkoʊ ʃəl)

adj. active and able to move freely from birth or hatching and requiring little parental care (opposed to altricial). [1870–75; precoci (ous) + -al1]
Thesaurus
Adj.1.precocial - (of hatchlings) covered with down and having eyes open; capable of leaving the nest within a few daysaltricial - (of hatchlings) naked and blind and dependent on parents for food

EncyclopediaSeePrecocial Birds

precocial


  • adj

Antonyms for precocial

adj (of hatchlings) covered with down and having eyes open

Antonyms

  • altricial
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更新时间:2025/1/31 18:12:34