arc
Произношение: [ɑrk]
Слово
Контекст: «geometry»
(noun) a part of a circle. If you picture a pizza, a slice of it is like an arc because it is curved and part of the whole circle of the pizza.
Пример
The arc of the rainbow was beautiful on the horizon.
Пример
The line on the paper was not curved; it was straight, so it wasn't an arc.
Пример
Can you draw an arc on the board to show me?
Контекст: «electricity»
(noun) a discharge of electricity that jumps across a gap. Like when you see sparks flying between wires; that's an arc of electricity.
Пример
The arc of electricity lit up the dark room for a moment.
Пример
There was no arc of electricity when the machine was turned off.
Пример
Did you see the arc when the wires touched?
Контекст: «movement»
(verb) to move or bend in a curved shape, like how a bird flies in a smooth curve through the air.
Пример
The athlete arced his jump perfectly over the bar.
Пример
He didn’t arc his throw, so the ball went straight down.
Пример
Can you arc the ball when you throw it?
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