power tool
短语电动工具；重型机床
发音
US
词形变化
power tools
复数
power tools
释义与例句
n.
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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.
电动工具
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2.
A very obnoxious person.
贬义 俚语