rattiest
adj.
像老鼠的，破烂的，易怒的( ratty的最高级 );
例句:
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A starlet would prefer the crummiest , the rattiest, the phoniest movie wheel.
一个小女明星总喜欢那种最低级下贱的 、 鼠头鼠脑的、最善于招摇撞骗的电影界的风云人物.
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"I'll eat barbecue in the rattiest joint there is," she said in her own defense.
来自NEWYORKER