飞行
fēixíng
HSK 5
飞行 — fēixíng
- to fly (of aircraft); to be in flight
飞机正在飞行。 fēijī zhèngzài fēixíng — The plane is flying.
- flight; aviation (the field of flying)
他在飞行领域工作多年。 tā zài fēixíng lǐngyù gōngzuò duōnián — He has worked in the field of aviation for many years.