cagey/ˈkeɪdʒɪ; `kedʒɪ/ adj(cagier, cagiest) ~ (about sth) (infml 口) cautious about giving information; wary; secretive 秘而不宣的; 谨小慎微的; 讳莫如深的 He's very cagey about his family. 他对他家庭的事守口如瓶.
牛津英汉双解词典