咬牙切齿: gnash the teeth in anger; bite one's lips and gnaw one's teeth; clench one's teeth in bitter hatred; gnash one's teeth in hatred; gnashing and grinding one's teeth; grind one's teeth with
恨: Ⅰ动 (仇视; 怨恨) hate 短语和例子恨得咬牙切齿 grind one's teeth with hatred; 他因这件事恨我。 he hates me for it.Ⅱ名词(悔恨; 不称心) regret 短语和例子抱恨 have a gnawing regret; 遗恨 eternal regret