cattle mating

• 牛的交配,家畜交配

cattle mating的用法和样例：

例句

1. The mating of some species occurs only in the spring.
   一些物种的交配只在春天进行。
2. When they do, the mating frenzy begins, and it can last up to three weeks.
   当一切触发的时候，狂暴的交配开始了，它可维持长达三周。