brassbound

1. I was a brassbound Idealist in those days.
   那个时候我简直是彻头彻尾的理想主义者。

adj

1. having trim or fittings of brass
   1. a brassbound campaign chest
   2. the heavy brassbound door

2. inflexibly entrenched and unchangeable
   1. brassbound traditions
   2. brassbound party loyalists
   3. an ironclad rule

   Synonym:    ironclad