Nantoka/酷暑kù shǔ酷暑 (kù shǔ) is a Chinese word meaning “intense heat; extremely hot weather”.Meanings1intense heat2extremely hot weatherCharacters in 酷暑酷kù · ruthless暑shǔ · heatRelated words酷ruthless残酷cruel; harsh; merciless暑假summer vacation冷酷unfeeling; callous暑期summer vacation time酷刑cruelty; torture严酷bitter避暑to be away for the summer holidays中暑to suffer heat exhaustion酷爱to be keen on酷热torrid heat残酷无情cruel and unfeeling (idiom)Study Chinese with flashcards →