“公分”的拼音为：gōng fēn ...

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两辆汽车间的距离只有10公分.The clearance between the two cars was only ten centimeters.他的腰围不小于五十公分.He is no less than fifty centimetres round the middle.我的腰围是七十五公分.I measure 75 centimetres round the waist....