动词
中文翻译：解开
同义词：
['unthrew', 'untie', 'unknot例句：1. She unthreadedthe needle carefully to avoid damaging it.（她小心翼翼地解开了针，以免损坏它。）']
例句：
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1. She unthreadedthe needle carefully to avoid damaging it.
她小心翼翼地解开了针，以免损坏它。
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2.The old clock was unthreaded andcleaned before being put back in its place.
旧时钟被拆开并清理干净后重新放回原位。
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3. Heunthreaded the knotin the rope and began towalk down the hill.
他解开了绳子上的结，开始沿着山坡走。