scorify
'skɒ:rifai
基本解释
vt. 使变成矿渣, 铅析
英文释义
v. t. To reduce to scoria or slag; specifically, in assaying,
to fuse so as to separate the gangue and earthy material, with borax,
lead, soda, etc., thus leaving the gold and silver in a lead button;
hence, to separate from, or by means of, a slag.
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