BigBook-Book 4 Unit 06 (K)

15 카드 | CompassPublishing

세트공유

against

~에 붙여
Have you ever rubbed a balloon against your hair?

balloon

풍선
Have you ever rubbed a balloon against your hair?

computer

컴퓨터
Think about all the things you use today: computers, lights, and other electronics.

discovery

발견
Electricity is an essential part of our lives and the discovery of electricity played a large role in history.

electronics

전자제품, 전자장치
Think about all the things you use today: computers, lights, and other electronics.

flash

번쩍임
Lightning is the flash of light seen in the sky during thunderstorms.

form

형태, 유형
One of the main forms of electricity is lightning.

harness

활용하다
This device was used to harness electricity.

lightning

번개
One of the main forms of electricity is lightning.

main

중요한
One of the main forms of electricity is lightning.

operate

작동되다
All these things operate by electricity.

rod

막대
Benjamin Franklin developed an instrument called a lightning rod.

role

역할
Electricity is an essential part of our lives and the discovery of electricity played a large role in history.

rub

문지르다
Have you ever rubbed a balloon against your hair?

straight

똑바로
Did it cause your hair to stand up straight?