☆ ADVANCED LEVEL : 1 ☆☆ INTERMEDIATE LEVEL : 0 ☆☆☆ ELEMENTARY LEVEL : 0 ALL : 1

• 불쾌지수 (不快指數) : 사람이 무더위에 대하여 느끼는 불쾌감의 정도를 기온과 습도의 관계로 나타내는 수치. ☆ Noun
🌏 DISCOMFORT INDEX; TEMPERATURE-HUMIDITY INDEX: An index that shows one's level of discomfort with extremely hot weather based on the relationship between temperature and humidity.

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