a.

1. 婚姻的，结婚的；婚礼的[B]
   the nuptial day

   结婚的那一天

n.

1. 婚礼[P1]
   Naturally I watched the nuptials of the Prince and the Princess of Wales.

   我自然观看了威尔士王子和王妃的婚礼。

adj.

1. relating to marriage or weddings.
2. Zoology  denoting characteristic breeding coloration or behaviour.

n.