| 释义 |
unˈvitrified, ppl. a.
(un-1 8.)
[1775Ash.] 1779Encycl. Brit. (ed. 2) IV. 2674/1 Another sort of glass,..[having] some unvitrified particles in its substance. 1839Ure Dict. Arts 1160 The superficial film of colours will remain unvitrified. 1888Encycl. Brit. XXIV. 264/1 The vitrified walls are supported by masses of unvitrified stone. |