N-COUNT
（尤指从高处看到的）景观，全景
A vista is a view from a particular place, especially a beautiful view from a high place.
例句
From my bedroom window I looked out on a crowded vista of hills and rooftops.
我从卧室窗口望去，远处尽是连绵的山峦和屋顶。
...an endless fascinating vista of snow peaks and shadowed valleys.
一眼望不到头的雪峰和幽谷构成的迷人美景