Cinder cones often form around or downwind from volcanic vents.

火山灰锥通常形成于火山口周围或者顺风处。

youdao

Being downwind from a volcano is to be avoided, where ash fall is heaviest, disbursing into the atmosphere thereafter.

要避免在火山的下风口，因为此处的火山沉降物是最多的，之后还会飘进地球大气层。

youdao

Volcanic ash will fall everywhere on Earth, heaviest downwind from volcanoes for several hundred miles in that direction.

火山灰会在地球上到处散落，从火山而来的最沉重的下风会往该方向飘达几百英里远。

youdao

Mr Pallot said the data was useful for whichever area was downwind from the island.

BBC: Jersey weather radar upgrade 'improves forecasts'

If Mr Holliday wants to convince the world that DuPont is becoming green, perhaps he should consider living downwind from its dirtiest smokestack.

ECONOMIST: Chemicals

He accused the firefighters of deliberately staying downwind of the fire, from which pungent black smoke billowed.

NEWYORKER: The Kingpins