pontil mark
Glass-making
noun
A scar left on a piece of blown glass after the removal of the pontil rod.
Origin
1920s; earliest use found in Carl Van Vechten (1880–1964), writer and photographer.
| 单词 | pontil mark |
| 释义 | pontil markGlass-making noun A scar left on a piece of blown glass after the removal of the pontil rod. Origin |
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