air scribe

名词 n.

英文释义

名词 n.
  1. A small handheld stylus which utilizes pneumatically-pressurized air to intricately carve into rocks, usually to extract fossils or other desired objects such as precious stones.

词形变化

air scribes plural

词源

By surface analysis, air + scribe (“drawing implement used in engraving and etching”).
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