严寒酷暑 [词典] in freezing winter and in sultry summer; bitter cold or torried heat; on freezing winter days or broiling days in summer; [例句]无论窗外严寒酷暑，一笔小小的翠绿琉璃，为室内平添春日的明媚。Whether a cold winter night or a hot summer afternoon, spring up your world with jade green glass.
小东家1985
