名词
中文翻译：大腿
同义词：
['leg', 'thigh', 'calf例句：1. She lifted her heavy backpack onto the high shelf.（她把沉重的背包放到高高的架子上。）']
例句：
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1. She lifted her heavy backpack onto the high shelf.
她把沉重的背包放到高高的架子上。
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2.The dancer's leg muscles were bulging as she moved gracefully across the stage.
舞者随着舞台的移动，腿部肌肉紧绷着。
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3. After a long day of hiking, my legs felt sore and tired.
经过一天的徒步旅行后，我的腿感到酸痛和疲惫。