n.

1. 精心制作；精巧[U]
   The decoration has reached an extravagant degree of elaboration.

   那装潢已精致到了奢华的地步。

2. 精心之作[C]
3. 详细阐述；细节[U][S]
   An elaboration of this point will follow in Chapter 5.

   随后的第五章将对此作详尽阐述。