Word
HSK | Not in HSK |
---|---|
FREQUENCY | Unknown |
鑽牛角尖 zuān niú jiǎo jiān
DEFINITIONS
- lit. to penetrate into a bull's horn (idiom); fig. to waste time on an insoluble or insignificant problem
- to bash one's head against a brick wall
- a wild goose chase
- a blind alley
- to split hairs