war·rant
书籍：英汉辞典
更新时间：2018-09-12 07:32:06
出处：按学科分类—语言、文字 辽宁人民出版社《英汉辞典》第1447页（425字）
【释义】：
n．①正当理由，根据，权威：He had no warrant for saying so(for what he did)．他没有理由这样说(做)．②命令状，委任状，执照，许可证：a search warrant(住宅)搜查证．a warrant of attorney委任状．a warrant for arrest逮捕证．warrant officer【军】准尉．
－vt．①认为正当．②保证：I’ll warrant him a good comrade．我担保他是个好同志．I’ll warrant(you)that the work will be finished within a week．我保证这工作在一周内完成．This material is warranted(to be)pure silk．这料子保证是纯丝的．