MPs called for tougher enforcement of the existing laws on drugs.下院议员呼籲加强现行毒品法律的执行力度.You must have had a much tougher time than we did.你们要比我们辛苦得多."It's tough at the top," he said. "It's tougher at the bottom," ...

adj.坚强的( tough的比较级 )，坚韧的，艰苦的，粗暴的...

tougher的音标：tougher的英式发音音标为：[tʌfə]tougher的美式发音音标为：[tʌfə]...

Her public stance was much tougher than her private feelings on the subject.在这一问题上，她公开的立场比她私下的态度要强硬得多。It is time the Government backed up its advert campaigns with tougher measures.是政府采取更严厉的措施来兑现其宣传承诺的时候了。MPs called for ...