adj
- ③ 【冶金】(金属等)难熔解的;不易处理的;(砖等)耐火的
同义词
- disorderly
- fractious
- indocile
- intractable
- lawless
- obstinate
- obstreperous
- recalcitrant
- uncontrollable
- undisciplined
- ungovernable
- unmanageable
- unruly
- untoward
- wild
词路径
- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- covering
- protective covering
- protective cover
- protection
- lining
- liner
- furnace lining
- refractory