extremely difficult中文什么意思

• 千难万难

• extremely:    adv. 极端地，非常地。 extremely high ...
• difficult:    adj. 1.困难的，(工作等)艰难的。 2.执拗的，顽 ...
• extremely difficult to sayno a surname:    万难推辞
• extremely difficult; fun and games:    难得要命
• extremely:    adv. 极端地，非常地。 extremely high frequency 【无线电】甚高频。

例句与用法

1. This mathematics problem is extremely difficult .
   这道数学题难度很大。
2. The old man was extremely difficult to get along with .
   这个老人极难相与。
3. Determining the oblateness is extremely difficult .
   测量扁率是极为困难的。
4. It is extremely difficult to reproduce this type of contact .
   这种接触方式极难重现。
5. It is extremely difficult to judge how floor prices are to be set .
   很难判断应如何制定最低价格。