a neutered dog的用法和样例：
- Some languages sexualize all nouns and do not have a neuter gender.
- The dog kept a vigilant guard over the house.
- The government got its way and a neutered report appeared that took out the auditor general's criticisms and much else.
- A neuter is something which a person is indifferent to having, and does not care whether he or she acquires more of it or less.