naoi

例句：

1. 20. 水牛脂油膏油膏例句：1. The herd of cattle is a common sight in the countryside.
   牛群是乡村常见的景象。
2. 2. The farmer milked his cows every morning to make butter.
   农民每天早上挤牛奶做黄油。
3. 3. The sound of the cowbells rang through the valley.
   牛铃声在山谷中回荡。