钻牛角 | [钻 牛 角 / 鑽 牛 角] 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 成语 saw 鑽牛角尖|钻牛角尖 [Add to Longdo] |
钻牛角尖 | [钻 牛 角 尖 / 鑽 牛 角 尖] lit. to hone a bull's horn (成语 saw); 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 #40,406 [Add to Longdo] |