名词
中文翻译：腿的下部
同义词：
['腿例句：1. He stood on the edge of the cliff', 'his legs dangling over the edge.（他站在悬崖的边缘，腿悬空。）']
例句：
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1. He stood on the edge of the cliff, his legs dangling over the edge.
他站在悬崖的边缘，腿悬空。
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2. She put her feet up on the couch and closed her eyes.
她把脚放在沙发上，闭上眼睛。
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3.The dancer's legs were so long that they almost touched the floor.
舞者的腿很长，几乎碰到了地板。