noun 下载 🔗分享 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. Examples : "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。) unit history archaeology technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 肘尺,臂尺 The ulna. Examples : "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。 anatomy body medicine organ part physiology 与AI对话词汇游戏阅读练习