[v] to keep something safe
Sunglasses protect your eyes from the sun.
선글라스는 햇빛으로부터 눈을 보호한다.
plastic bag
[n] a thin bag made of plastic
He carried his lunch in a plastic bag.
그는 비닐봉지에 점심을 가져갔다.
mistake A for B
to think A is B by mistake
I mistook the salt for sugar.
나는 소금을 설탕이라고착각했다.
jellyfish
[n] a sea animal with a soft, clear body
The jellyfish swam slowly in the water.
해파리가 물속에서 천천히 헤엄쳤다.
reusable
[a] able to be used again
This bottle is reusable, so don’t throw it away.
이 병은 재사용할 수 있어서 버리지 말아라.
carbon footprint
[n] the amount of CO2 a person or thing makes
Riding a bike helps lower your carbon footprint.
자전거를 타면 탄소 발자국을 줄일 수 있다.
to begin with
at the start; in the beginning To begin with, let’s make a plan.
우선 계획을 세우자.
climate change
[n] long-term changes in the world’s weather, especially the increase in temperature, caused by gases like CO2 in the atmosphere Climate change affects animals and people.
기후 변화는 동물과 사람에게 영향을 준다.
jar
[n] a container made of glass
She keeps cookies in a jar.
그녀는 쿠키를 병에 보관한다.
move to
to go live in a different place
We will move to a new house next month.
우리는 다음 달에 새 집으로 이사한다.
crawl
[v] to move on hands and knees
The baby can crawl now.
아기가 이제 기어갈 수 있다.
nest
[n] a place where creatures like birds lay eggs
The bird built a nest in the tree.
새가 나무에 둥지를 지었다.
sand
[n] very small pieces of rock
My shoes are full of sand.
내 신발에 모래가 가득하다.
find one's way
to know how to get to a place
He found his way back home.
그는 집으로 가는 길을 찾아갔다.
confuse
[v] to make someone not understand clearly
The new game rules confused the players.
새로운 게임 규칙은 사용자들을 혼란스럽게 했다.
poor
[a] deserving sympathy, having a very low quality, having very little money
They are too poor to buy a car.
그들은 너무 가난해서 차를 살 수 없다.
certain
[a] having no doubt, sure or true
I am certain that I saw her.
나는 그녀를 보았다고 확신한다.
brainstorm
[v] to think of many ideas quickly
Let’s brainstorm ideas for the project.
프로젝트를 위한 아이디어를 자유롭게 생각해보자.
do one's part
to help as part of a group
Everyone should do their part to recycle.
모두가 재활용에 있어서 자신의 몫을 해야 한다.
neighborhood
[n] the area around your home where other people live
My neighborhood is very friendly.
우리 동네는 매우 친절하다.
spread the word
to communicate a message to a lot of people
We need to spread the word about the event.
우리는 그 행사를 널리 알려야 한다.
lose one's way
to not know where you are going
She lost her way in the forest.
그녀는 숲에서 길을 잃었다.
volunteer
[v] to offer to do something without being asked, forced, or paid
Jamie volunteers at the animal shelter every weekend.
제이미는 매주 주말에 유기 동물 보호소에서 자원봉사를 한다.
patrol
[v] to watch and check an area to keep it safe
[n] the act of checking that there is no trouble or danger in an area
The police patrol the streets at night.
경찰이 밤에 거리를 순찰한다.
silver
[n] a shiny gray-white metal that is used to make things like jewelry, coins, and spoons
They won a silver medal in badminton.
그들은 배드민턴에서 은메달을 땄다.
tiny
[a] very small
A tiny puppy was hiding under the sofa.
아주 작은 강아지가 소파 밑에 숨어 있었다.
disappear
[v] to go away or be no longer seen
The rabbit disappeared into the bushes.
토끼가 덤불 속으로 사라졌다.
remain
[v] to continue to be in a place or condition
She remained calm during the earthquake.
그녀는 지진이 나는 동안 침착하게 있었다.
silent
[a] not speaking or making any noise; quiet
As the curtain rose, the audience became silent.
막이 오르자 관객들이 조용해졌다.
wonder
[n] a feeling of amazement
I looked at the aurora with wonder.
나는 오로라를 경이롭게 바라보았다.