vitriolic/ˌvɪtrɪˈɔlɪk; ˌvɪtrɪ`ɑlɪk/ adjsavagely and bitterlyhostile 深怀敌意的; 恶意的 vitriolic criticism, attacks, etc 恶意的批评、 攻击等 We deplore the vitriolic nature of his remarks. 他言语中敌意昭彰, 我们深感遗憾.
牛津英汉双解词典