솔루션 - 중상급 - 유닛 4 - 4G

the feeling of being uninterested or restless because things are dull or repetitive

지루함

a state of being free from pain, worry, or other unpleasant feelings

편안함

the state of being helpful or useful for a specific situation

편리함

an amount we pay to buy, do, or make something

비용

suitcases, bags, etc. to keep one's clothes and other belongings while traveling

수하물

the condition of being protected and not affected by any potential risk or threat

안전

the quantity that is measured in seconds, minutes, hours, etc. using a device like clock

시간

a feeling of nausea and dizziness caused by motion, especially during travel in a vehicle like a car, boat, or plane

차멀미