| 释义 |
stein·kern
\ˈs(h)tīnˌkern\ noun
(-s)
Etymology: German, from stein stone + kern kernel, grain, from Old High German kerno; akin to Old High German korn grain — more at corn
: a fossil consisting of a stony mass that entered a hollow natural object (as a bivalve shell) in the form of mud or sediment, was consolidated, and remained as a cast after dissolution of the mold |