adj.像老鼠的,<俚>破烂的,易怒的;
例句:
A worthy fellow , Ratty , with many good qualities, but very little intelligence and absolutely no education.
耗子呀,人倒是个好人,优点不少, 可就是缺少智慧,根本没受过教育.
I am terribly hungry, and I've got a lot to talk about with Ratty here.
我饿得厉害, 而我还有很多话要跟阿鼠讲.
Father got a bit ratty when I broke those plates.
我打碎那些碟子时,父亲有些生气.