Dreye權威釋義 | refractory

a.

n.

ad.

refractorily

n.

refractoriness

同義參見:

反義參見:

以上來源於：《英漢大辭典》

adj.

formal

stubborn or unmanageable.
resistant to a process or stimulus.
▸Medicine not yielding to treatment.

▸technical heat-resistant; hard to melt or fuse.

n.

(pl. refractories)

technical a heat-resistant substance.

C17: alt. of obs. refractary, from L. refractarius ‘stubborn’ (see also refract).

以上來源於：《簡明牛津英語詞典》