bar mitzvah
noun [ C usually singular ] uk/ˌbɑː ˈmɪts.və/ us/ˌbɑːr ˈmɪts.və/ (also bas mitzvah, /ˌbɑːs ˈmɪts.və/ /ˌbɑːs ˈmɪts.və/)
受戒礼（为年满13岁的犹太男孩举行的成人仪式）
a Jewish ceremony held to celebrate a boy reaching the age of 13, in which he is given the religious responsibilities and duties of an adult man
Compare: bat mitzvah