pinfeather

听听怎么读
英 ['pɪnˌfeðə]
美 ['pɪnˌfeðə]
是什么意思
  • n.

    鸟的新生毛;

  • 学习怎么用

    权威例句

    Pinfeather tool
    Pinfeather picker
    Hi-sky! : the ups and downs of a pinfeather pilot
    Lucy's Pinfeathers
    Pinfeathers for the Ruptured Duck: Reply
    Pinfeathers for the Ruptured Duck
    RELIABLITY OF DETERMINING ADULTS FROM JUVENILE DUCKS BY PRESENCE OR ABSENCE OF NOTCHED TAIL FEATHERS IN VARIOUS SPECIES OF NORTH AME...
    Molt Chronology of Northern Pintails in California
    Feather cutter and feather imping pin
    Highlights from Multiple Chemical Sensitivity Awareness Month 2010