tough的复数形式为：toughs...

Three burly toughs elbowed their way to the front.三个膀粗腰圆的恶汉挤到了前面。There are toughs and drifters galore in this town.这城镇里有很多恶棍和流浪者.Toughs can have critters or terrors as pets or companions.强者可以有野生动物或难缠生物作为宠物或夥伴....

n.粗暴的人，暴徒，恶棍( tough的名词复数 )v.[美国口语]忍耐，忍受，熬过（常与 out连用）( tough的第三人称单数 )...

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 ...

v.[美国口语]忍耐，忍受，熬过（常与 out连用）( tough的现在分词 )...

toughened的音标：...