rat·ty /ˈræti/
(a.)象老鼠的,鼠臭的,破爛的,易怒的
ratty
adj : showing signs of wear and tear; "a ratty old overcoat";
"shabby furniture"; "an old house with dirty windows
and tatty curtains" [syn: moth-eaten, shabby, tatty]
[also: rattiest, rattier]