动词短语
中文翻译：拉电线
同义词：
['tether', 'unplug', 'disconnect']
例句：
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1. The electrician pulled the wireto fix the light switch.
电工拉了电线来修理开关。
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2. The car was tethered to a tree by a rope.
汽车被一根绳子系在树上。
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3. Thepower went out and we had to unplug the television to turn it backon.
电断了，我们不得不拔掉电视插头才能重新打开它。