That dog ain't gonna hunt.这是不是句俚语啊？

That dog ain't gonna hunt.这是不是句俚语啊？
That dog ain't gonna hunt.
这是不是句俚语啊？

That dog ain't gonna hunt.这是不是句俚语啊？
不准你再自己出去了.

ain't = am not, are not, is not, have not, has not
gonna = going to
都是口语用词
那条狗不去打猎。

那狗不会被逮到

那只狗不打算追逐（猎物）。