资料来源 : pyDict

阐释的;说明的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Elucidative \E*lu"ci*da`tive\, a.
   Making clear; tending to elucidate; as, an elucidative note.

资料来源 : WordNet®

elucidative
     adj : that makes clear; "a clarifying example" [syn: {clarifying}]