Isoperimetry
n. 等周图形学
🗣️ 情景例句
Our teacher drills us in English.
我们老师让我们反复操练英语。
I'm too lazy.
我太懒惰。
When it was eventually brought to shore, it was found to be over thirteen feet long.
当终于把它弄上岸后，人们发现它身长超过了13英尺。