warrant /ˈwɔrənt/ I. vt. 1.证明是正当(或有理) (=justify): The facts do not warrant your conclusion. 事实不能证明你的结论是正确的。His anger is not warranted. 他的生气是无道理的。 2.保证,担保(跟名词、从句或复合结构)The company warrants all the cars it sells.公司担保它所售车辆的质量。I warrant she’s the one. 我敢保证就是她。The grower warrants these plants (to be) free from disease. 种植人保证这些植物不会得病。‖II. n. cu 1. 授权令;授权证:execute a warrant of arrest 执行逮捕令;a warrant for arrest 逮捕证 2.u(正当)理由,根据:There’s no warrant for your accusation. 你的告发无根据。

 

warranty /ˈwɔrənti/ n. u&c](书面)担保;保证书;保修:The warranty covers the car mechanically for a year, with unlimited mileage. 汽车机械故障保修一年,没有里程限制。