Future Literacy 150-3 영한 Unit 07

교육안내

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세트공유

astronaut

n. 우주비행사
Astronauts have to be very healthy in order to go up into space.

headache

n. 두통
This can make astronauts feel dizzy and cause headaches.

weak

adj. 약한
Also, astronauts will become weaker because there is no gravity to push against.

against

prep. ~에 거슬러
Also, astronauts will become weaker because there is no gravity to push against.

stay

v. 머무르다
There is a way to stay healthy.

equipment

n. 장비
They can walk, run, or ride a bike using sports equipment.

move

v. 움직이다
Astronauts need to keep moving while they are in space so that they can stay healthy.

in order to

phr. ~하기 위해
Astronauts have to be very healthy in order to go up into space.

once

conj. 하자마자, 할 때
But once they are in space, they may have health problems that are caused by zero gravity.

gravity

n. 중력
But once they are in space, they may have health problems that are caused by zero gravity.

without

prep. ~없이
Without gravity, astronauts can “swim” in the air.

at first

phr adv. 처음에는
This may seem fun at first, but zero gravity can make astronauts feel sick.

blood

n. 피
In space, blood rushes up to the head.

rush

v. 돌진하다
In space, blood rushes up to the head.

dizzy

adj. 어지러운
This can make astronauts feel dizzy and cause headaches.