cost mark

名词 n.

英文释义

名词 n.
  1. Any of a series of usually arbitrary codes used by jewelers to communicate prices secretly.
    — The first was found to contain $10,000 of diamond mounted goods, each piece still being tagged with Shoop's private cost marks. The second package contained nine papers of loose diamonds, valued at $6,000, […]

词形变化

cost marks plural
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