a. 迟钝的, 狭小的, 破旧的, 单调的

1. a correctional institution used to detain persons who are in the lawful custody of the government (either accused persons awaiting trial or convicted persons serving a sentence)

<noun.artifact>

1. wasting time

<adj.all>

2. small and remote and insignificant

<adj.all>
a jerkwater college
passed a series of poky little one-horse towns