难题 meaning in English
difficult problem; a hard nut to crack; aporia; poser; hot potato; facer; headache; stinker; teaser; ticklish problem 短语和例子
Examples
- This is the catch in designing planes .
这是在设计飞机中的棘手难题。 - The water presented me with a special problem .
水给我出了个难题。 - Queues are a grim reality of city life .
排队是城市生活中一大现实难题。 - This little difficulty was soon arranged .
这个小小的难题很快得到解决。 - She went over the tangle again and again .
她反复思索着这个难题。