pocket protector

短语

词形变化

pocket protectors 复数 pocket protectors

释义与例句

n.
  1. 1.

    A sheath, usually of plastic, designed to fit in a shirt pocket and hold pens and other small implements, preventing them from tearing or staining the shirt.

  2. 2.

    A white-collar technical worker such as a scientist or engineer, especially in military and space applications; a nerd or someone with a nerdy job.

    美国 俚语