Reading for Speed and Fluency-Book 4 Unit 15 (K)

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세트공유

advance

진보
Scientific advances is what enabled the doctors to find a cure for their mother's illness.

manmade

인공의
Although synthetic fabrics can be quite nice, manmade leather is never as nice as the real thing.

material

재료, 물질
You can buy all the materials you need to make that dress at the fabric store.

orbit

궤도
The orbit of the planet was mysteriously altered.

rather

어느 정도, 다소
I thought the final exam was rather hard.

replay

재생하다, 재연하다
I missed the game but they will replay it on TV tomorrow night.

satellite

위성
The communications satellite lost its signal with the Earth.

signal

신호
Give me a signal when it is time for me to come on stage.

technology

과학기술
A major breakthrough in technology was the innovation of solid state circuits, which largely replaced vacuum tubes in early computers.

unfortunately

불행하게도
unfortunately, I don't have my credit card with me or I'd buy lunch.