火山灰阻礙航運。

Volcanic ash disrupted air travel.

Source: Tatoeba

Sentence Composition

1 火山灰 huǒshānhuī volcanic ash
=2 阻礙 zǔài
  1. to obstruct
  2. to hinder
  3. to block
  4. obstruction
  5. hindrance
=2 阻礙 zǔ'ài to impede; to obstruct; to hinder; to block
3 航運 hángyùn
  1. shipping
  2. transport