英语故事 | 什么是圆周率? episode artwork

EPISODE · Sep 20, 2025 · 5 MIN

英语故事 | 什么是圆周率?

from 大D和小B的每日英语故事

🌀 今天,Daniel 和 Brian 要带你认识一个神奇的数字——π(圆周率)!它是数学中最神秘的数字之一,出现在圆形、星球、河流、音乐,甚至艺术作品中。从 4000 年前的古巴比伦人,到古希腊的阿基米德,再到中国的祖冲之,人们花了几千年去探索这个数字。📝 今日英文单词 & 短语🔢 数学相关• pi (π)(圆周率)• circle(圆形)• diameter(直径)• circumference(周长)• polygon(多边形)🧑‍🏫 学习用语• calculate pi(计算圆周率)• measure a circle(测量圆形)• draw a shape(画形状)• never ending number(永无止境的数字)• world record(世界纪录)😀 趣味短句• “Pi goes on forever.”(π 永远不会结束。)• “...去小宇宙查看完整单集简介前往小宇宙评论区与主播互动

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英语故事 | 什么是圆周率?

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