clover clamp

短语

发音

US

词形变化

clover clamps 复数 clover clamps

释义与例句

n.
  1. 1.

    A metal clamp, usually joined to another by a chain, meant to be worn on the nipples to cause pain.

词源

Perhaps likening the inside of the clamp, typically featuring four bumps, to a four-leafed clover.

来源：wiktionary