| 释义 |
coc·co·lith AHD[kŏkʹə-lĭth'] D.J.[ˈkɒkəˌlɪθ]K.K.[ˈkɑkəˌlɪθ]n.（名词）- A microscopic skeletal plate made of calcite that protects certain marine phytoplankton and which, in a fossilized state, forms chalk and limestone deposits.球石：由方解石制成的显微骨架板，保护某些海洋浮游植物，而且它在变成化石状态时形成白垩和石灰石沉积物
- cocc(us) [from its shape] cocc(us) [源于其形状]
- -lith -lith
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