It was uncharacteristic of her father to disappear like this.她父亲像这样不见踪影很不正常。
an uncharacteristic lack of modesty谦虚品质的异常缺失
英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。