牛鸣

例句：

1. 1. The cows were loudlymooing in the field.
   牛们在田野里大声哞叫。
2. 2. Thefarmer was so angry thathe roared like a bull.
   农民生气地吼叫，像一头公牛一样。
3. 3. The baby calf criedall night, making the whole family wakeup.
   小牛夜以继日地哭，让全家人都醒了。