| 单词 | altricial |
| 释义 | Word Frequency altricial(ælˈtrɪʃəl) adjective 1. (of the young of some species of birds after hatching) naked, blind, and dependent on the parents for food noun Compare precocial 2. an altricial bird, such as a pigeon Word origin C19: from New Latin altriciālis, from Latin altrix a nurse, from alere to nourish |
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