An ancient unit of linear measure,originally equal to the length of the forearm from the tip of the middle finger to the elbow,or about17 to 22 inches(43 to 56 centimeters).

 
  • 肘尺古代的一种长度测量单位,以前等于从中指指尖到肘的前臂长度,或约等于17至22英寸(43至56厘米)。
今日热词
目录 附录 查词历史