refractory
美音:[rəf´ræktərı
]
英音:[rəf´ræktərı
]
adj.难控制的,难熔的
难易程度:
refractory为短语/超纲词汇
词形变化:
名词:refractoriness 副词:refractorily 名词复数:refractories
近义词, 同义词
resisting resistant refractory disobedient recalcitrant unconquerable stubborn indomitable unyielding obstinatedisobedient uncomplying uncompliant unruly ungovernable insubordinate incorrigible restive refractory contumacious refuse recalcitrant resistant lawless mutinous seditious insurgent riotous
refractory
/rɪ'fræktərɪ; rɪ`fræktərɪ/
adj
1 (fml 文) difficult to control or discipline; wilful or unmanageable 难控制的; 不听管教的; 任性的; 难管理的
*a very refractory child 很不听话的孩子.
2 (of a disease, etc) not yielding to treatment （指疾病等）难治的.
3 (of substances, metals, etc) difficult to fuse or work; resistant to heat （指物质、金属等）难熔的; 难处理的; 耐热的
*refractory brick, eg in furnace linings 耐火砖.
adj
1 (fml 文) difficult to control or discipline; wilful or unmanageable 难控制的; 不听管教的; 任性的; 难管理的
*a very refractory child 很不听话的孩子.
2 (of a disease, etc) not yielding to treatment （指疾病等）难治的.
3 (of substances, metals, etc) difficult to fuse or work; resistant to heat （指物质、金属等）难熔的; 难处理的; 耐热的
*refractory brick, eg in furnace linings 耐火砖.
refractory
adj
[Date: 1600-1700; Language: Latin;Origin: refractarius, from refragari 'to oppose']
formal deliberately not obeying someone in authority and being difficult to deal with or control
= unruly
medical a refractory disease or illness is hard to treat or cure
[Date: 1600-1700; Language: Latin;Origin: refractarius, from refragari 'to oppose']
formal deliberately not obeying someone in authority and being difficult to deal with or control
= unruly
medical a refractory disease or illness is hard to treat or cure
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