twentyfour centimeters by six point four centimeters
centimeters_百度翻译
centimeters 英['sentɪˌmi:təz] 美['sentɪˌmi:təz]
n. 厘米( centimeter的名词复数 );
[例句]The clearance between the bridge and the top of the bus was only ten centimeters.
桥与公共汽车顶之间的距离只有10公分。
[其他] 原型： centimeter
温馨提示：答案为网友推荐，仅供参考