资料来源 : pyDict

贝壳学者,贝壳学家

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

Conchologist \Con*chol"o*gist\, n. (Zo["o]l.)
   One who studies, or is versed in, conchology.

资料来源 : WordNet®

conchologist
     n : a collector and student of mollusc shells