一场空 yī cháng kōng

all one's hopes and efforts come to nothing; futile

Word data

HSK Not in HSK
Frequency 25927th word

Definitions

  1. 1. all one's hopes and efforts come to nothing
  2. 2. futile

Characters

Character Meaning
one; 1; single
large place used for a specific purpose; stage
empty; sky; air