Definition: a way of behaving or a belief which has been established for a long time Level: B1
在我国，结婚穿白色是一种习俗。
In my country, it's the ___custom to get married in white.
许多古老的习俗至今仍被遵循。
Many ancient ___customs are still observed today.
新娘穿白色婚纱是一种习俗。
It is a ___custom for the bride to wear a white wedding dress.
