duckbill

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

    鸭嘴兽;

  • 英英释义

    duckbill[ 'dʌkbil ]

    • n.
      • primitive fish of the Mississippi valley having a long paddle-shaped snout

        同义词:paddlefishPolyodon spathula

      • small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet; only species in the family Ornithorhynchidae

        同义词:platypusduckbilled platypusduck-billed platypusOrnithorhynchus anatinus

    • adj.having a beak resembling that of a duck

      同义词:duck-billed

    学习怎么用

    双语例句

    用作名词(n.)
    1. New evidence, however, challenges that theory.The duckbill platypus, it turns out, gets about eight hours of REM shuteye a day.
      新证据向上述观点提出挑战,它推翻了鸭嘴兽一天睡眠八小时的理论。

    权威例句

    duckbill
    duckbill
    Disposable duckbill speculum
    DUCKBILL SEAL WITH FLUID DRAINAGE FEATURE
    Brunner's glands of the duckbilled platypus (Ornithorhynchus anatinus).
    Primary optic pathways in the duckbill platypus, Ornithorynchus anatinus. J
    Prognostic factors affecting the success of duckbill vocal restoration.
    Primary optic pathways in the duckbill platypus, Ornithorynchus anatinus: An experimental degeneration study
    TCR gamma chain diversity in the spleen of the duckbill platypus (Ornithorhynchus anatinus).
    Voice restoration after total laryngopharyngectomy and cervical esophagectomy using the duckbill prosthesis ☆
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