adj.破旧的；精疲力尽的；耗尽的
英英释义
"a creaky shack"
"a decrepit bus...its seats held together with friction tape"
"a flea-bitten sofa"
"a run-down neighborhood"
"a woebegone old shack"
"a run-down watch"
经典引文
I had made no actual plans for a holiday, but I was terribly run down.
出自：J. R. AckerleyAlfred had an unpleasant sore throat and felt..run-down.
出自：R. P. Graves
