power line

名词 n.
中文释义

英文释义

名词 n.
  1. An electrical wire, cable or conduit, suspended in air by utility poles or transmission towers, or buried underground, used for the carrying of electricity either from a power source such as a generating station to a substation, or from a substation to a building such as a plant, commercial building or a home.

词形变化

power lines plural powerline alternative power-line alternative
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