abstract
tough
/təf/
释义与例句
adj.
1
strong enough to withstand adverse conditions or rough handling
坚韧的, 坚固的, 强硬的
You need to be tough in business.
做生意要强硬。
2
difficult and requiring great effort or endurance
困难的, 艰巨的
It was a tough day at work.
今天工作很辛苦。
3
(of food, particularly meat) hard to chew or cut
硬, 难嚼
4
having physical strength and resilience
坚韧, 顽强
She is a tough woman.
她是一个坚强的女人。
记忆技巧
tough decision（艰难的决定）
tough situation（困难的情况）
tough life（艰难的生活）
tough guy（硬汉）