美国国家公共电台 NPR--A hobbyist in the U.K. has come up with a new 13-sided shape called 'the hat'

A hobbyist in the U.K. has come up with a new 13-sided shape called 'the hat'

Transcript¹

It looks a little like a fedora, and it's what's known as an "Einstein tile." Meaning, unlike other shapes, if it's laid out and slotted together over and over again, it doesn't easily repeat itself.

SACHA PFEIFFER, HOST:

Good morning. I'm Sacha Pfeiffer with big news for geometry enthusiasts². A hobbyist in the U.K., David Smith, has come up with a brand-new 13-sided shape. It's called the hat because it kind of looks like a fedora. And it's what's known as an Einstein tile. That means unlike every other shape, if it's laid out and slotted together over and over again, it doesn't easily repeat itself. Who says they don't like math? It's MORNING EDITION.

1 transcript   

n.抄本，誊本，副本，肄业证书

参考例句：

• A transcript of the tapes was presented as evidence in court.一份录音带的文字本作为证据被呈交法庭。
• They wouldn't let me have a transcript of the interview.他们拒绝给我一份采访的文字整理稿。

2 enthusiasts   

n.热心人，热衷者( enthusiast的名词复数 )

参考例句：

• A group of enthusiasts have undertaken the reconstruction of a steam locomotive. 一群火车迷已担负起重造蒸汽机车的任务。 来自《简明英汉词典》
• Now a group of enthusiasts are going to have the plane restored. 一群热心人计划修复这架飞机。 来自新概念英语第二册