母马

例句：

1. 1. The mare is a beautifulanimal with a gentle temperament.
   这头母马是一头美丽的动物，性情温和。
2. 2. The mare was the firstto break through the ice and reach theother side.
   这头母马是第一个冲破冰面到达对岸的动物。
3. 3. Themare was a valuable asset to theherd.
   这头母马是群中的重要成员。