adj.谨慎的；机灵的；守口如瓶的
=cagy.
He is very cagey about his plans. 他对他的计划很谨慎。
The cagey fox can not be easily trapped by the farmer. 那只狡猾的狐狸不会轻易落入农夫的陷阱。
The old hermit was very cagey about her past life. 老隐士对自己过去的生活守口如瓶。
