名词
中文翻译：膝盖
同义词：
['knees', 'kneecap', 'patella例句：1. She sat down on the couch with her knees pulled up to her chest.（她坐在沙发上，把膝盖拉到胸部。）']
例句：
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1. She sat down on the couch with her knees pulled up to her chest.
她坐在沙发上，把膝盖拉到胸部。
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2.The player bent his knee and took a shot.
球员弯曲膝盖并投了一个球。
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3. He knelt down to inspect the damage.
他跪下来检查损坏情况。