tough
英 [tʌf] 美 [tʌf]
adj.
艰苦的;艰难的;棘手的;严厉的;强硬的;无情的;坚强的;健壮的;能吃苦耐劳的;坚韧不拔的;彪悍的;难切开的;坚固的;不幸的
n.
粗暴的人;暴徒;恶棍
v.
坚持;忍受，忍耐
adv.
强硬地;顽强地
第三人称单数： toughs复数： toughs现在分词： toughing过去式： toughed过去分词： toughed比较级： tougher： toughest
派生词： toughly adv. toughness n.
例句
It was a tough race and I had to pace myself.
这是场艰苦的比赛，我不得不控制好节奏。
You think you're so tough, don't you?
你以为自己够厉害的，是不是？
It was tough on her being dropped from the team like that.
她就这样被队里刷了下来，真是倒霉。
