大风刮倒了树木和电线。High winds have knocked down trees and power lines.她学会了自己给房子拉接电线、敷设水管。She learned to wire and plumb the house herself.有6根电线混缠在一起，而且都是黑色的。There were six wires jumbled up, tied together, all painted black....

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“电线”的拼音为：diàn xiàn...