这样不仅仅得到的水蒸气，但是你会得到一些氮氧化物，或者如大家所知到的nox，这是烟雾的前驱体。

And so, you make not only water vapor, nox but you make some nitrous oxides, nox, or nox as it is known, and this is the precursor to smog.

youdao

热气加上烟雾升得很高，足使水蒸气变成云。

Mixed with smoke, the air rises high enough for its water vapor to condense and form clouds.

youdao

于是就安安心心的告诉自己，眼眶里泛起的液体不是泪珠，是烟雾弥漫中凝结在瞳眸里的水蒸气。

So tell the secure in their own eyes began again in the liquid is not tears, is smoke in the condensation of water vapor in the Tongmou years.

youdao