Unit 13
the curved path that an object in space travels around a star, planet, etc.
orbit (궤도)
an animal that looks like a small horse with long ears
donkey (당나귀)
to stop from coming near
keep away (~을 막다)
liked more than all others
favorite (매우 좋아하는, 가장 좋아하는)
to start to happen
begin (시작하다)
not having any bends or curves
straight (똑바로)
to become someone’s husband or wife
get married (결혼하다)
having no color
colorless (색깔이 없는)
to cause something to start being used for the first time
introduce (~을 소개하다)
to make something into the shape of a ball or tube
extremely good
fantastic (환상적인)
two things or people
a disease that makes your body ill and is caused by bacteria or a virus
infection (감염)
to finish using the entire amount of something
run out of (~을 다 써버리다)
someone who buys something
customer (손님)
able to happen
possible (가능한)
part of a play or movie
to have liquid drip from your skin when you are hot or nervous
a special, delicious food that you do not eat often
treat ((특별한) 대접, 간식, 특식)
living in a natural state
to lean to one side
having an ability to do something well
talented (재능 있는)
a cream that protects your skin from the sun
sunscreen (자외선 차단제)
to create for the first time
invent (발명하다)
in the direction of something
toward (~쪽으로)