moult

英 [məʊlt]

美 [moʊlt]

v.  换羽; 蜕毛

现在分词：moulting　复数：moults　第三人称单数：moults　过去分词：moulted　过去式：moulted　

Collins.1 / BNC.26637

牛津词典

verb

• 换羽；蜕毛
  to lose feathers or hair before new feathers or hair grow

柯林斯词典

in AM, use 美国英语用 molt


• VERB 脱毛;蜕皮;换羽
  When an animal or birdmoults, it gradually loses its coat or feathers so that a new coat or feathers can grow.
  1. Finches start to moult at around twelve weeks of age.
     燕雀大约在12个星期大小的时候开始换羽毛。

英英释义

noun

• periodic shedding of the cuticle in arthropods or the outer skin in reptiles
  Synonym:moltmoltingmoultingecdysis

verb

• cast off hair, skin, horn, or feathers
  1. our dog sheds every Spring
  Synonym:shedmoltexuviateslough

双语例句

• Cherry Valley SM2 parent stock flock consisted of 3 122 ducks of the same age was divided into four groups, which were forced to moult by two methods at 60 weeks and 66 weeks respectively.
  将同批3122只肉用型樱桃谷父母代种鸭分4组，于60周龄和66周龄分别都采用2种方法进行强制换羽。
• After they have begun to breed they may continue to moult.
  它们在开始产仔之后可能会继续脱毛。
• Effect of Exogenous Melatonin on Fox 'Seasonal Propagation and Moult and Studied on Introduced Finnish Giant Blue Fox' Seminal Quality
  外源褪黑激素对狐季节性繁殖与冬毛生长的影响及引进芬兰狐精液品质的研究
• An old crab grew restless. Finding himself stiff all over, he knew it was time for him to moult his shell.
  螃蟹觉得不安了，觉得全身太硬了，自己知道要蜕壳了。
• The Christmas Island red crabs moult their shells regularly during their early growth phases to match their increasing body size.
  圣诞岛红蟹在生长的初期阶段定期脱壳来使之符合自己的身体大小。
• Finches start to moult at around twelve weeks of age.
  燕雀大约在12个星期大小的时候开始换羽毛。
• In the fall the loon ( Colymbus glacialis) came, as usual, to moult and bathe in the pond, making the woods ring with his wild laughter before I had risen.
  秋天里，潜水鸟（Colymbusglaclalis）像往常一样来了，在湖里脱毛并且洗澡，我还没有起身，森林里已响起了它的狂放的笑声。
• "I did not moult from a hawk into a dove," says Mr Gates.
  我可没有从鹰派蜕变成鸽派。
• This study provided a theory basis to affirm the existence of the Hainan Hill-Partridge in the forests by finding their fallen feathers in moult season.
  为野外在换羽期利用脱羽确认本种鸟类的存在提供了理论依据。
• These findings indicate that body moult does have an impact on the condition index and the fuel deposition.
  这说明鸟类换羽对其状态指标和迁徙前的能量积累有一定影响。