bar mitzvah
noun /ˌbɑː ˈmɪtsvə/
/ˌbɑːr ˈmɪtsvə/
- a ceremony and celebration for a Jewish boy who has reached the age of 13, at which he accepts the religious responsibilities of an adult
受诫礼（为年满 13 岁的犹太男孩举行的成人仪式） - the boy who is celebrating this occasion
行受诫礼的犹太男孩
词源from Hebrew bar miṣwāh, literally ‘son of the commandment’.