(衣服)破损得露出肘部, (喻)(人)穷困潦倒

out at the elbows be at be out hit out at figure out at out at the heels lam out at call out at lash out at run out at work out at be cut out to be elbows be vexed at be at anchor be at war with be confound at be at an end be at grass be indignant at sth be at one be cross at sth