tough，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; 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。 tougher更严厉的，tough的比较级; 例句 The government insists that 'prison works' and...

发布时间：2026-03-23 浏览量：0