the first frost
中文释义
初霜，通常指秋冬季节的第一次霜冻。
The initial occurrence of frost in the season, signaling colder weather.
常用搭配
- the first frost of autumn秋日初霜
- after the first frost初霜过后
- the first frost arrived初霜降临
例句
- The first frost turned the lawn silvery white.初霜给草坪染上银白。
- The first frost signaled we should winterize the outdoor units.初霜提示该给室外机组做防冻了。