4000 Essential English Words 2e 4 (2nd Edition) 영영 Unit 13

교육안내

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세트공유

credit

n. money available for a client to borrow
His bank account is in credit, so he has money he can spend.

spatial

adj. it relates to the position and size of things
He was asked where the books were located to test his spatial awareness.

asset

n. a skill or quality that is useful or valuable
The coach realized the boy’s speed was an asset to the team.

assignment

n. task that is given to you to do
He was given a difficult assignment but he felt he could succeed in doing it.

disprove

n. to show that it is not true
The scientist disproved the theory that the sun moved around the Earth.

premise

n. an idea on which something is based
The premise of the movie that Bobbi and I watched was unrealistic.

aspect

n. one part or feature of something.
I thought about the different aspects of owning two dogs.

coordinate

n. to make different parts work together
Each skating team had to coordinate their movements for the show.

informative

adj. it provides a lot of information
The travel guide had a lot of informative facts about the region.

tie

v. two things together, you fasten them with rope, string, etc.
The dog is used to being tied up.

awareness

n. knowledge or perception
She has little awareness of what needs to be done.

bud

n. a part of a plant that turns into a flower or a leaf
Two weeks after planting the seed, a small bud appeared.

humanitarian

adj. it is connected to helping people's lives
After the flood, several humanitarian organizations offered help.

optic

adj. When something is optic, it relates to the eyes or light.
Her blindness was caused by a problem with her optic nerve.

undertake

v. to take on the responsibility of doing it
We undertook to make sure everybody was well informed of current progress.

hypothesis

n. an idea about something that has not been proved yet.
The teacher did an experiment to prove whether his hypothesis was right.

wax

n. a substance that is slightly shiny and melts when heated
The candles are made of wax.

rack

n. an object with shelves that holds things
He stored his tools on a rack.

Renaissance

n. a period between the 14th and 17th centuries
Leonardo da Vinci was a popular artist of the Renaissance.

specify

n. to describe something clearly
The poster didn’t specify where the concert was taking place.