precocial

柯林斯詞典

precocial /pr??k????l/

→compare altricial

• 1. ADJ (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 hatching (孵化后的一些種類(lèi)的雛鳥(niǎo))早成的

• 2. N a precocial bird 早成鳥(niǎo)

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