飛行高度 fēi xíng gāo dù

DEFINITIONS

  1. flight altitude

CHARACTERS

飛 fēi fly; go quickly; dart; high
行 xíng
HSK 3
go; walk; move, travel; circulate
高 gāo
HSK 1
high, tall; lofty, elevated
度 dù
HSK 4
degree, system; manner; to consider