ㄧㄡˇyǒuㄌㄥˊléngㄧㄡˇyǒuㄐㄧㄠˇjiǎo

  1. 比喻為人原則主見有稜有角不易他人妥協。」

(of a shape)​ sharp and clearcut, (of a person)​ definite in his opinion