brass·bound /ˈbræsˌbaʊnd, ˈbaʊnd/
包黃銅
brassbound
adj 1: inflexibly entrenched and unchangeable; "brassbound
traditions"; "brassbound party loyalists"; "an
ironclad rule" [syn: ironclad]
2: having trim or fittings of brass; "a brassbound campaign
chest"; "the heavy brassbound door"