carpet beater

名词 n.
/ˌkɑːpɪtˈbiːtə/   

英文释义

名词 n.
  1. A tool for beating dust out of carpets, cushions, etc., used in housecleaning before the invention of the vacuum cleaner.

词形变化

carpet beaters plural carpet-beater alternative carpetbeater alternative

词源

From carpet + beater.
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