本 Solutions - 中上級 - ユニット 4 - 4G

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

退屈, boredom

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

快適さ, 慰め

the state of being helpful or useful for a specific situation

便利さ, 都合の良さ

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

コスト, 値段

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

手荷物, ラゲッジ

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

安全, 無事

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

時間, 時

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

乗り物酔い, 移動疾患