refractory 的 2 个定义
- hard or impossible to manage; stubbornly disobedient: a refractory child.
- resisting ordinary methods of treatment.
- difficult to fuse, reduce, or work, as an ore or metal.
plural re·frac·to·ries.
- a material having the ability to retain its physical shape and chemical identity when subjected to high temperatures.
- refractories, bricks of various shapes used in lining furnaces.
refractory 近义词
stubborn
refractory 的近义词 7 个
refractory 的反义词 2 个
inflexible
obstinate
更多refractory例句
- Diagnosed with refractory acute myeloid leukemia at age 7, Sam was very brave but also very sick.
- When pure and of close hard grain it is used as a refractory for lining furnaces, especially those designed for anthracite.
- And so mother and daughter in Mr. Wilding's absence pleaded his cause with his refractory bride-elect.
- At last one of the men mounted his horse, and set out with his lariat to lasso the refractory beast in true cow-boy style.
- The guard-room, 8, is identified by the remains of stocks, in which the refractory were fastened for punishment or safe-keeping.
- She understood literature and the beauties of poetry, but it was too late to cultivate her refractory memory.