Did you mean: base bush bass back bashi bag bus basa ?
| 钻牛角尖 | zuān niú jiǎo jiān | 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 |
| 钻牛角 | zuān niú jiǎo | lit. honing a bull's horn; 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 / same as idiom 鑽牛角尖|钻牛角尖 |