sharp wind/frostWEATHER 天气 COLDa very cold wind or a severe frost 刺骨的寒风/寒霜 A sharp wind blew across the lake. 一阵凛冽的寒风吹过湖面。
sharp wind/frost• The ground was hardened by a sharp frost making the going firm on a fine, sunny day.• There had been a sharp frost overnight and the ground was frozen hard.
→ sharp wind/frost at sharp1(2)