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.
unwilling to tell people about your plans, intentions, or opinions
He was very cagey about the deal.
1. He gave a cagey, vague answer to my question. 他小心翼翼含糊其词地回答了我的问题。