名词
中文翻译：足秤
同义词：
['foot scale', 'foot measure例句：1. She measured the length of her shoelaces with a patellometer.（她用足秤测量了鞋带的长度。）']
例句：
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1. She measured the length of her shoelaces with a patellometer.
她用足秤测量了鞋带的长度。
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2.The doctor used a patellometer to check his patient's blood pressure.
医生使用足秤检查了他的病人的血压。
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3.He bought a new patellometer for his mother's birthday gift.
他为母亲的生日礼物买了一个新足秤。