책 Solutions - 기초 - 2호기 - 2층

an area of land that has remained largely undisturbed by humans and their modern development

야생, 황야

a type of small vehicle that is used to travel on water

보트, 선박

a structure built over a river, road, etc. that enables people or vehicles to go from one side to the other

다리

a tropical forest with many plants growing densely

정글, 열대 우림

a very tall and large natural structure that looks like a huge hill with a pointed top that is often covered in snow

산, 산맥

a way or track that is built or made by people walking over the same ground

길, 오솔길

a natural and continuous stream of water flowing on the land to the sea, a lake, or another river

강, 냇물

a long, flexible cord made by twisting together strands of fibers, wire, or other material, used for tying, pulling, or supporting things

로프, 줄

a low area of land between mountains or hills, often with a river flowing through it

계곡

in what manner or in what way

어떻게

used to talk or ask about the number of things or people that are involved or concerned

몇 개, 얼마나 많은

used in questions to ask for information or for someone’s opinion

무엇, 어떤

in what place, situation, or position

어디

used to ask or talk about one or more members of a group of things or people, when we are not sure about it or about them

어느, 어떤

used in questions to ask about the name or identity of one person or several people

누구

used for asking the purpose of or reason for something

왜, 어째서