空跑一趟 kōng pǎo yī tàng

DEFINITIONS

  1. to make a journey for nothing

CHARACTERS

空 kōng
HSK 3
empty, hollow, bare, deserted
跑 pǎo
HSK 2
run, flee, leave in hurry
一 yī
HSK 1
one; a, an; alone
趟 tàng
HSK 4
time, occasion; take journey