Thundery weather often turns milk sour . 打雷的天气常常使牛奶变酸。
2.
The thundery weather has turned the milk . 雷雨欲来的天气使牛奶变酸了。
3.
It is very close and thundery today . 今天天气阴沉有雷。
4.
Turbulence usually happen in the vicinity of thundery showers where vigorous convective activities occur . it will also appear in areas where air masses with different speed , direction or temperature meet each other 湍流大多是发生在强烈对流活动(如雷雨区)附近出现，它亦会在不同速度、方向或温度的气流相遇之处出现。
