duckbill

听听怎么读

英 ['d?kb?l]

美 ['d?k?b?l]

是什么意思

鸭嘴兽；

英英释义

duckbill[ 'd?kbil ]

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.)

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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