| 单词 | 幼鸟 |
| 释义 | 〔unfledged〕Not having the feathers necessary to fly. Used of a young bird.羽毛未丰的：没有需要飞行的羽毛。用于幼鸟〔bird〕from Old English brid [young bird] 源自 古英语 brid [幼鸟] 〔fledge〕To take care of (a young bird) until it is ready to fly.羽毛长成：照管（幼鸟）直到其能够飞行〔covey〕from Old French covee [brood] [from feminine past participle of] cover [to incubate] 源自 古法语 covee [一窝幼鸟] 源自cover的阴性过去分词 [孵卵] 〔tweet〕A weak chirping sound, as of a young or small bird.啁啾声：微弱的鸟鸣声，如幼鸟或小鸟的叫声〔guacharo〕A fruit-eating nocturnal bird(Steatornis caripensis) of South America, whose young have a layer of fat that yields an oil used in cooking and for lighting. Also called oilbird 油鸱：南美洲一种食果夜行性的鸟（油鸱） ，其幼鸟有一层油脂，可制成油供烹调和照明 也作 oilbird〔flock〕 Brood is applicable to offspring that are still under the care of a mother,especially the offspring of domestic and game birds or,less formally, of human beings. ·The following related terms are used as indicated: Brood 适用于在母兽保护下的幼崽，尤指家养的或打猎用的鸟类的幼鸟；在不太正式的场合也可指人。以下的相关词条用法如下：〔peep〕A short, soft, high-pitched sound or utterance, like that of a baby bird.唧唧声或吱吱声：一种如幼鸟所发出的短而柔和且高尖的声音或发音〔yolk〕The yellow, usually spherical portion of an egg of a bird or reptile, surrounded by the albumen and serving as nutriment for the developing young.蛋黄：鸟类或爬行动物蛋内的黄色的、通常是球形的部分，回周包有蛋白，作为哺育幼鸟（仔）的营养物〔fledgling〕A young bird that has recently acquired its flight feathers.雏鸟：刚长齐飞行用羽毛的幼鸟〔peep〕To utter short, soft, high-pitched sounds, like those of a baby bird; cheep.幼鸟发出吱吱啾啾的叫声：发出如幼鸟的短促且轻而尖细的声音；唧唧或吱吱地叫 |
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