名词
中文翻译：足弓
同义词：
['arch', 'foot arch', 'heel例句：1. The arch of the foot is where the bones meet.（脚的弓形部分是骨头相接的地方。）']
例句：
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1. The arch of the foot is where the bones meet.
脚的弓形部分是骨头相接的地方。
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2.He had to walk with a slight arch in his foot.
他不得不用脚尖走路。
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3.Archaeologists are studying the ancient ruins.
考古学家正在研究古代遗迹。