柯林斯词典chummy /ˈtʃʌmɪ/ (chummier,chummiest) 1. ADJ If people or social events are chummy, they are pleasant and friendly. 友好的[非正式，老式] 返回 chummy剑桥词典friendly 友好的；亲密的 They're very chummy with their neighbours . 他们对邻居非常友好。 返回 chummy