catechism
noun /ˈkætəkɪzəm/
/ˈkætəkɪzəm/
[usually singular]- a set of questions and answers that are used for teaching people about the beliefs of the Christian religion
(基督教的)教理问答 词源early 16th cent.: from ecclesiastical Latin catechismus, from ecclesiastical Greek, from katēkhizein from katēkhein ‘instruct orally, make hear’.