baa

n.

羊叫声；

vi.

羊叫；

过去式：baaed过去分词：baaed现在分词：baaing第三人称单数：baas

1. Baa, baa, black sheep, have you any wool?
   咩，咩，黑色的绵羊，你有羊毛吗？
2. Can you hear the sheep? Baa! Baa! Listen to the cows.Moo! Moo!
   你听到绵羊的叫声吗?咩!咩!听听奶牛的叫声。哞!哞!

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