| 词条 | refractory |
| 释义 | refractory adj. 难控制的, 难熔的 英英解释: 名词refractory: 1. lining consisting of material with a high melting point; used to line the inside walls of a furnace 同义词：furnace lining 形容词refractory: 1. not responding to treatment 同义词：stubborn 2. temporarily unresponsive or not fully responsive to nervous or sexual stimuli 3. stubbornly resistant to authority or control 同义词：fractious, recalcitrant |
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