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单词 red-sear
释义

Definition of red-sear in English:

red-sear

noun ˌrɛdˈsɪə
Founding
  • A defect of iron in which it becomes brittle when red-hot, typically due to an excess of sulphur in the metal; = red-shortness. Now rare.

Origin

Late 17th century; earliest use found in Randle Holme (1627–1700), herald painter. Probably originally from red-sear. In later use probably an alteration of either red-short, red-short, or redshire, after sear.

 
 

Definition of red-sear in US English:

red-sear

nounˌrɛdˈsɪə
Founding
  • A defect of iron in which it becomes brittle when red-hot, typically due to an excess of sulphur in the metal; = red-shortness. Now rare.

Origin

Late 17th century; earliest use found in Randle Holme (1627–1700), herald painter. Probably originally from red-sear. In later use probably an alteration of either red-short, red-short, or redshire, after sear.

 
 
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更新时间:2025/2/5 1:10:55