noun🔗Share肘，腕尺。 Various former units of length notionally based on the distance from a grown man's elbow to his fingertips, standardized in different places and times at values between 35 and 60 cm."The ancient ark, as described in the Bible, was approximately 300 cubits long, 50 cubits wide, and 30 cubits high. "按照圣经的描述，古代方舟大约长300肘，宽50肘，高30肘。（“肘”是一种古代长度单位，大约相当于从人的肘部到指尖的距离。）unithistoryarchaeologytechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share肘尺，臂尺 The ulna."The ancient builders used their cubits, the length of their forearms from elbow to fingertip, to measure the stones for the pyramid. "古代的建造者用他们的肘尺 (即从手肘到指尖的前臂长度) 来测量建造金字塔的石块。anatomybodymedicineorganpartphysiologyChat with AIVocabulary GamePractice Reading
