pi
Произношение: [paɪ]
Слово
Контекст: «mathematics»
(noun) a special number that tells us how to understand circles. It's the number you get when you divide a circle's distance around the edge (called the circumference) by its straight distance across the middle (called the diameter). Pi is usually written as 3.14, but it keeps going forever without repeating!
Пример
In math class, we learned that pi is about 3.14 and helps us find the area of a circle.
Пример
I couldn't remember the value of pi, so my answer for the circle's area was incorrect.
Пример
What is the value of pi used for in finding the size of a circle?
Контекст: «food»
(noun) a type of dish that usually has a crust and filling inside. It can be sweet, like apple pie, or savory, like chicken pot pie. People often eat it as a dessert or meal.
Пример
We baked a delicious blueberry pie for dessert last night.
Пример
I didn't want any pie because I was too full from dinner.
Пример
What kind of pie do you like the most?
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