1. “寒流”英语怎么说
要表示气象中的"寒流"的话,应该是 cold front cold water和cold vill两个都不对 cold snap也不对,它指的是突然降温的时段, 而不是引起降温的"寒流" in geology, cold snap is a period of intensely cold and dry weather 应该用 cold front A cold front defined as the leading edge of a cooler and drier mass of air. 冷锋,即冷空气气团的前锋部分, 就是"寒流"的意思。