Definition: difficult to describe, find, achieve, or remember Level: C2
这些问题的答案一如既往地难以捉摸。
The answers to these questions remain as ___elusive as ever.
对许多人来说，真正的幸福可能是一个看似遥不可及的难以企及的梦想。
For many, true happiness can be an ___elusive dream that seems ever further from us.
这首诗的含义微妙而难以捉摸，难以完全领会。
The meaning of the poem was subtle and ___elusive, challenging to grasp fully.
