difficulty是可数还是不可数

即是可数也是不可数。

①用作不可数名词，意为困难、艰难，常用在以下句型中have no/find(some, much) difficulty with sth./(in) doing sth.

②用作可数名词，表示具体的困难，意为难事，难点，困境，难处。

This book is full of difficulties.

相关介绍

They showed great perseverance in the face of difficulty.

他们面对困难表现了坚强的毅力。

One of the staff saw he was in difficulty and came to his aid.

一名工作人员见他有困难，便过来帮忙。

I think the problem can be got over without too much difficulty.

我认为这个问题不太难解决。