即使与指定的吸烟区域很接近，你仍能因为处于上风向而避免接触。

Even close to a designated smoking area, you can avoid exposure by being upwind.

youdao

1784年那个礼拜五的晚上风向变了，先来了一阵雨，接着是雪。

That Friday evening the wind changed, and brought first rain, then snow.

youdao

1784年那个礼拜五的晚上风向变了，先来了一阵雨，接着是雪。

That Friday evening the wind changed, and brought first rain, then snow.

youdao