| 释义 |
refractory/riˈfrækt(ə)ri/ adj. & n.●adj. 1 stubborn, unmanageable, rebellious 固执的，难驾驭的，逆反的 2a (of a wound, disease, etc.) not yielding to treatment (伤病等)难治的 b (of a person etc.) resistant to infection (人等)抗感染的，不易感染的 3 (of a substance) hard to fuse or work (物质)难熔的，耐火的，耐高温的 ●n. (pl. -ies) a substance especially resistant to heat, corrosion, etc. 耐火材料，抗腐蚀材料 □ refractorily adv.□ refractoriness n.[alteration of obsolete refractary from Latin refractarius (as REFRACT)] |