power tool

名词 n.

英文释义

名词 n.
  1. Any of a wide class of tools powered by a motor (usually an electric motor); most especially such tools as are handheld, portable, and not stationary.
  2. A very obnoxious person. derogatory,slang
    — Most of the people in her class, even the power tools, thought that the book was totally entrenched.

词形变化

power tools plural
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