| 释义 |
sic·u·la
\ˈsikyələ\ noun
(plural sicu·lae \-ˌlē\)
Etymology: New Latin, from Latin, small dagger, diminutive of sica dagger — more at sicarius
: the conical chitinous skeleton of the initial zooid of a colony of graptolites
• sic·u·lar \-_lə(r)\ adjective |