muscovy

英 美
  • n. 俄国
Noun:
  1. a Russian principality in the 13th to 16th centuries; Moscow was the capital

1. The spermatozoa of Muscovy Drakes consist of two parts: head and tail.
瘤头鸭精子分为头部和尾部.

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2. During the infection of DRV, young Muscovy ducklings are the most susceptible, the mortality is high.
在患病番鸭中, 雏番鸭最为易感, 死亡率很高.

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