马奶酒

例句：

1. 1. The mare is a valuable asset to the farm.
   这头母马是农场的宝贵资产。
2. 2. The mare was born in the wild and has never been tamed.
   这头母马在野外出生，从未被驯化。
3. 3. The mare is used for racing and breeding.
   这头母马用于赛跑和繁殖。