n.(Judaism) an initiation ceremony marking the 13th birthday of a Jewish boy and signifying the beginning of religious responsibilityv.confirm in the bar mitzvah ceremony, of boys in the Jewish faith
英汉双解大词典
bar mitzvah/ˌbɑː ˈmɪtsvə/(barmitzvahs)
1.
N-COUNT（可数名词）
A bar mitzvah is a religious ceremony that takes place on the thirteenth birthday of a Jewish boy, after which he is regarded as an adult. 犹太男子成人仪式; 于13岁生日举行