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单词 pigeon's milk
释义

pigeon's milk

noun [mass noun]
A curd-like secretion from a pigeon’s crop, which it regurgitates and feeds to its young.The second pigeon accomplishment is the production of pigeon's milk....
  • The parent pigeons are almost unique since they feed the infants on a secretion of the crop known as pigeon's milk.
  • Pigeon's milk begins to be produced a couple of days before the eggs are due.
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更新时间:2025/1/3 21:31:29